The document provides information about different types of textiles and fabrics. It discusses natural textiles like animal fibers such as wool and silk, plant fibers like cotton and flax, and mineral fibers like asbestos and glass. It also covers synthetic or man-made fibers including polyester, nylon, acrylic, and spandex. For each type of material, examples are given of common textiles and how they are used, such as wool clothing, cotton bedsheets, and glass fiber insulation.
Presenting various Fiber and Fabrics used in the hospitality Industry and the structure of fibers, weaning method and Fabric types were described with required examples
In weft knitting, the loops are formed across width of the fabric Each weft thread is fed , more or less at right angles to the direction in which the fabric is produced.Weft-knit fabrics may also be knit with multiple yarns, usually to produce interesting color patterns.
Our bath linens are fluffy and provide the highest degree of softness and absorbency. No wonder, one feels cozy when wrapped and touched up in our finest range of bath linens.
Various fabrication techniques, including weaving, stitching, knitting and bonding webs of fibers, are used to produce toweling. Here various aspects of bath linen such as the selection of fabric, its care and maintenance has been taken into consideration.
Presenting various Fiber and Fabrics used in the hospitality Industry and the structure of fibers, weaning method and Fabric types were described with required examples
In weft knitting, the loops are formed across width of the fabric Each weft thread is fed , more or less at right angles to the direction in which the fabric is produced.Weft-knit fabrics may also be knit with multiple yarns, usually to produce interesting color patterns.
Our bath linens are fluffy and provide the highest degree of softness and absorbency. No wonder, one feels cozy when wrapped and touched up in our finest range of bath linens.
Various fabrication techniques, including weaving, stitching, knitting and bonding webs of fibers, are used to produce toweling. Here various aspects of bath linen such as the selection of fabric, its care and maintenance has been taken into consideration.
Uncover the what are fabrics. Whether you're a fashion enthusiast, a textile aficionado, or simply curious, this presentation will deepen your understanding of the fabrics that surround you.
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Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2. INTRODUCTION
A textile or cloth is a flexible material consisting of a network of natural or
artificial fibers (yarn or thread). Yarn is produced by spinning raw fibers of
wool, flax, cotton, hemp, or other material to produce long strands. Textiles
are formed by weaving, knitting, crocheting, knotting, or felting.
The words fabric and cloth are used in textile assembly trades (such as
tailoring and dressmaking) as synonyms for textile. However, there are subtle
differences in these terms in specialized usage. Textile refers to any material
made of interlacing fibers. A fabric is a material made through weaving,
knitting, spreading, crocheting, or bonding that may be used in production of
further goods (garments, etc.). Cloth may be used synonymously with fabric
but is often a finished piece of fabric used for a specific purpose (e.g., table
cloth).
3. HISTORY
The discovery of dyed flax fibers in a cave in the Republic of
Georgia dated to 34,000 BCE suggests textile-like materials
were made even in prehistoric times.
The production of textiles is a craft whose speed and scale of
production has been altered almost beyond recognition by
industrialization and the introduction of modern manufacturing
techniques. However, for the main types of textiles, plain
weave, twill, or satin weave, there is little difference between
the ancient and modern methods.
4. USES
Textiles have an assortment of uses, the most common of which are for
clothing and for containers such as bags and baskets. In the household they
are used in carpeting, upholstered furnishings, window shades, towels,
coverings for tables, beds, and other flat surfaces, and in art. In the
workplace they are used in industrial and scientific processes such as
filtering. Miscellaneous uses include flags, backpacks, tents, nets,
handkerchiefs, cleaning rags, transportation devices such as balloons, kites,
sails, and parachutes; textiles are also used to provide strengthening in
composite materials such as fiberglass and industrial geotextiles. Textiles are
used in many traditional crafts such as sewing, quilting and embroidery
5. Textiles for industrial purposes, and chosen for characteristics other than their appearance, are
commonly referred to as technical textiles. Technical textiles include textile structures for
automotive applications, medical textiles (e.g. implants), geotextiles (reinforcement of
embankments), agro textiles (textiles for crop protection), protective clothing (e.g. against heat
and radiation for fire fighter clothing, against molten metals for welders, stab protection, and
bullet proof vests). In all these applications stringent performance requirements must be met.
Woven of threads coated with zinc oxide nanowires, laboratory fabric has been shown capable of
"self-powering Nano systems" using vibrations created by everyday actions like wind or body
movements.
6. Types of Bed Sheet and Bedding
Fabrics
Cotton is the most popular fabric used to make sheets and other bedding,
and for good reason. It’s durable, breathable, soft, easy to care for, and
generally quite affordable. You’ll find several different types of cotton,
however. Here are some of the most common.
1. Egyptian cotton is the most luxurious variety. This is what you’ll want if
you’re shopping for super-soft, high-quality bed sheets. Grown in the
warm, dry climates of North Africa, Egyptian cotton has extra-long fibers
that create the softest, smoothest fabric.
7. 2. Pima cotton is also known for its softness and natural sheen. It has
medium to extra-long fibers that are ideal for bed sheets. This cotton is
primarily grown in the southwest of the United States, along with a few
other locations.
3. Upland cotton is native to the Americas, but is now the most commonly
grown cotton in the world. Its fibers are not as long as Pima or
Egyptian cotton, so it’s not as soft as those varieties. Most cotton
sheets, unless they specify otherwise, are made of Upland cotton,
especially if they are bargain priced.
Supima® is a trademarked name for fibers and materials woven from
100% American Pima cotton.
MicroCotton® is a trademarked brand of extremely fine cotton thread
developed in India. This durable cotton, made from long-staple cotton
fibers, is very soft and absorbent.
8. A staple for cold winter nights, flannel is cotton that’s been combed to fluff up the fibers.
The result is very soft fabric with a nap that traps body heat, thus giving flannel its snuggly-
warm qualities. Unlike other types of bedding materials, flannel’s quality is measured in
ounces per square yard, rather than thread count.
9. Tencel is a brand name for fabric made out of eucalyptus tree wood pulp. It’s soft, very durable,
and naturally antimicrobial. Tencel is generally considered an environmentally friendly fabric, as
its production requires less water, energy and chemicals than cotton does.
10. Silk is a luxurious, soft fiber produced by silkworms. For sheer indulgence, it’s hard to beat real
silk sheets – they’re cool, silky and sensuous, making them a must for the romantic or sexy
bedroom. Silk is also naturally hypoallergenic. The downside to silk, of course, is its cost, which
is high, and its care, which is delicate.
11. Polyester is a manmade fiber produced from the same polymers used to make plastic drink
bottles. While polyester is inexpensive, it’s quite stiff and scratchy when used on its own.
Generally, you’ll find polyester mixed with another thread, often cotton, in inexpensive sheet
sets.
12. While bamboo can be made into fabric, it’s typically rather stiff and rough.
Most often, what you find labelled as “bamboo” sheets are actually rayon.
This means the bamboo pulp went through a chemical process to dissolve the
pulp, re-solidify it, and then spin it into thread. This process involves harmful
chemicals and is potentially hard on the environment, making bamboo sheets
less environmentally friendly than its manufacturers claim. It does produce a
very soft, durable and silky fabric, however.
13. There are lots of blended fabrics available, most including some form of cotton.
Cotton/polyester is the most common, but you’ll also find cotton/bamboo and cotton/rayon.
Blended fabrics are usually inexpensive, durable and wrinkle-resistant, making them a good
choice for children’s bedding.
14.
15. Polyester Curtains
• Polyester is a common fabric for
curtains, as it is durable, sturdy,
and affordable. Polyester curtains
are easy to care for, resisting
wrinkling, shrinking, and
stretching. This fabric makes a
good option for bedroom or living
room curtains; however, you should
avoid outfitting your kitchen with
polyester curtains, as the material
is flammable, absorbs odors, and
doesn't allow for good air
circulation.
• Polyester curtains are available in
a wide range of colors, patterns,
and styles. Consider choosing a
darker curtain color for homes
with children or high-traffic areas,
as it is more difficult to remove
16. Cotton Curtains
• Curtains constructed of cotton or a
cotton blend are a versatile option,
as they offer a crisp, clean feel that
suits traditional or modern
decorating styles. Cotton curtains
drape well, making them a great
option for formal dining rooms. If
you're looking to block sunlight in a
bright bedroom or provide privacy in
your living room, choose cotton
curtains with a tight weave, or opt
for a cotton panel with lining. If you
prefer your room to have a light, airy
feel, go for sheer cotton curtains.
17. Silk Curtains
• Silk curtains are heavier and drape
well, offering a romantic look
that's ideal for bedrooms or formal
dining rooms. Keep in mind that
silk fabrics are dry clean only,
making this material a more time-
consuming option when it comes to
laundering. If you're hanging silk
curtains in rooms that receive a lot
of natural light, protect your
investment by using window shades
or a lighter-colored panel for
lining, as silk is very susceptible to
sun damage. Faux silk curtain
options are available that offer
easier laundering and more
durability
18. Linen Curtains
• Linen tends to be a billowier fabric that still
provides a tailored look, making curtains
constructed of this material perfect for a
casual dining area, airy bedroom, or
contemporary living room. Linen drapes
nicely, and the sheer fabric doesn't block the
sun, which allows for natural light to fill your
living space. Linen curtains are typically dry
clean only, and they should be hung
immediately to avoid wrinkling.
19. Velvet Curtains
• Velvet is a heavy fabric that keeps
out the cold, making these window
treatments ideal insulators for homes
with drafty windows. Velvet curtains
drape well, so they offer a polished
look that dresses up formal dining
rooms, traditionally styled living
rooms, or regal master bedrooms.
Thanks to their thickness, velvet
curtains provide extra privacy and
help to block sounds and light.
20. Lace Curtains
• Lace is a very sheer fabric, allowing
curtains of this material to diffuse
natural light and offer an open, airy
feel. Use lace curtains to add a
romantic touch in your traditionally
styled dining room, or hang them
over French doors to provide some
privacy while still letting you enjoy
the outdoor sunlight. Lace curtains
are typically available in neutral
shades, such as white, ivory, and
ecru, so they're easy to coordinate
with any color scheme in your
room. Depending on the
construction of the lace curtains,
they may be dry clean only or
machine-washable.
21. SOURCES AND TYPES
Textiles can be made from many materials. These materials come from four
main sources: animal (wool, silk), plant (cotton, flax, jute), mineral
(asbestos, glass fiber), and synthetic (nylon, polyester, acrylic). In the past,
all textiles were made from natural fibers, including plant, animal, and
mineral sources. In the 20th century, these were supplemented by artificial
fibers made from petroleum.
Textiles are made in various strengths and degrees of durability, from the
finest gossamer to the sturdiest canvas. Microfiber refers to fibers made of
strands thinner than one denier.
22. Animal textiles
Animal textiles are commonly made from hair, fur, skin or silk (in the
silkworms case).
Wool refers to the hair of the domestic goat or sheep, which is distinguished
from other types of animal hair in that the individual strands are coated with
scales and tightly crimped, and the wool as a whole is coated with a wax
mixture known as lanolin (sometimes called wool grease), which is waterproof
and dirt proof[citation needed]. Woolen refers to a bulkier yarn produced
from carded, non-parallel fiber, while worsted refers to a finer yarn spun
from longer fibers which have been combed to be parallel. Wool is commonly
used for warm clothing. Cashmere, the hair of the Indian cashmere goat, and
mohair, the hair of the North African angora goat, are types of wool known for
their softness.
23. Other animal textiles which are made from hair or fur are alpaca wool, vicuña wool, llama wool,
and camel hair, generally used in the production of coats, jackets, ponchos, blankets, and other
warm coverings. Angora refers to the long, thick, soft hair of the angora rabbit. Quiet is the fine
inner wool of the muskox.
Wadmal is a coarse cloth made of wool, produced in Scandinavia, mostly 1000~1500 CE.
Silk is an animal textile made from the fibers of the cocoon of the Chinese silkworm which is
spun into a smooth fabric prized for its softness. There are two main types of the silk: 'mulberry
silk' produced by the Bombay Mori, and 'wild silk' such as Tussah silk. Silkworm larvae produce
the first type if cultivated in habitats with fresh mulberry leaves for consumption, while Tussah
silk is produced by silkworms feeding purely on oak leaves. Around four-fifths of the world's silk
production consists of cultivated silk.
24. Plant textiles
Grass, rush, hemp, and sisal are all used in making rope. In the first two, the entire plant is
used for this purpose, while in the last two, only fibers from the plant are utilized. Coir
(coconut fiber) is used in making twine, and also in floor mats, doormats, brushes,
mattresses, floor tiles, and sacking.
Straw and bamboo are both used to make hats. Straw, a dried form of grass, is also used for
stuffing, as is kapok.
Fibers from pulpwood trees, cotton, rice, hemp, and nettle are used in making paper.
Cotton, flax, jute, hemp, modal and even bamboo fiber are all used in clothing. Piña
(pineapple fiber) and ramie are also fibers used in clothing, generally with a blend of other
fibers such as cotton. Nettles have also been used to make a fiber and fabric very similar to
hemp or flax. The use of milkweed stalk fiber has also been reported, but it tends to be
somewhat weaker than other fibers like hemp or flax.
The inner bark of the lacebark tree is a fine netting that has been used to make clothing and
accessories as well as utilitarian articles such as rope.
25. Acetate is used to increase the shininess of certain fabrics such as silks, velvets, and taffetas.
Seaweed is used in the production of textiles: a water-soluble fiber known as alginate is
produced and is used as a holding fiber; when the cloth is finished, the alginate is dissolved,
leaving an open area.
Lyocell is a synthetic fabric derived from wood pulp. It is often described as a synthetic silk
equivalent; it is a tough fabric that is often blended with other fabrics – cotton, for example.
Fibers from the stalks of plants, such as hemp, flax, and nettles, are also known as 'bast' fibers.
26. Mineral textiles
Asbestos and basalt fiber are used for vinyl tiles, sheeting and adhesives, "transit"
panels and siding, acoustical ceilings, stage curtains, and fire blankets.
Glass fiber is used in the production of ironing board and mattress covers, ropes
and cables, reinforcement fiber for composite materials, insect netting, flame-
retardant and protective fabric, soundproof, fireproof, and insulating fibers. Glass
fibers are woven and coated with Teflon to produce beta cloth, a virtually
fireproof fabric which replaced nylon in the outer layer of United States space
suits since 1968.
Metal fiber, metal foil, and metal wire have a variety of uses, including the
production of cloth-of-gold and jewelry. Hardware cloth (US term only) is a coarse
woven mesh of steel wire, used in construction. It is much like standard window
screening, but heavier and with a more open weave. It is sometimes used together
with screening on the lower part of screen doors, to resist scratching by dogs. It
serves similar purposes as chicken wire, such as fences for poultry and traps for
animal control.
27. Synthetic textiles
Polyester fiber is used in all types of clothing, either alone or blended with fibers
such as cotton.
Aramid fibre (e.g. Twaron) is used for flame-retardant clothing, cut-protection,
and armour.
Acrylic is a fiber used to imitate wools, including cashmere, and is often used in
replacement of them.
Nylon is a fiber used to imitate silk; it is used in the production of pantyhose.
Thicker nylon fibers are used in rope and outdoor clothing.
Spandex (trade name Lycra) is a polyurethane product that can be made tight-
fitting without impeding movement. It is used to make active wear, bras, and
swimsuits.
Olefin fiber is a fiber used in active wear, linings, and warm clothing. Olefins are
hydrophobic, allowing them to dry quickly. A sintered felt of olefin fibers is sold
under the trade name Tyvek.
28. Ingeo is a polylactide fiber blended with other fibers such as cotton and used in clothing. It is
more hydrophilic than most other synthetics, allowing it to wick away perspiration.
Lurex is a metallic fiber used in clothing embellishment.
Milk proteins have also been used to create synthetic fabric. Milk or casein fiber cloth was
developed during World War I in Germany, and further developed in Italy and America during the
1930s. Milk fiber fabric is not very durable and wrinkles easily, but has a pH similar to human
skin and possesses anti-bacterial properties. It is marketed as a biodegradable, renewable
synthetic fiber.
Carbon fiber is mostly used in composite materials, together with resin, such as carbon fiber
reinforced plastic. The fibers are made from polymer fibers through carbonization.
29. PRODUCTION METHOD
Weaving is a textile production method which involves interlacing a set of longer
threads (called the warp) with a set of crossing threads (called the weft). This is
done on a frame or machine known as a loom, of which there are a number of
types. Some weaving is still done by hand, but the vast majority is mechanized.
Knitting and crocheting involve interlacing loops of yarn, which are formed either
on a knitting needle or on a crochet hook, together in a line. The two processes
are different in that knitting has several active loops at one time, on the knitting
needle waiting to interlock with another loop, while crocheting never has more
than one active loop on the needle. Knitting can be performed by machine, but
crochet can only be performed by hand.[citation needed]
Spread Tow is a production method where the yarn are spread into thin tapes, and
then the tapes are woven as warp and weft. This method is mostly used for
composite materials; spread tow fabrics can be made in carbon, aramid, etc.
30. Braiding or plaiting involves twisting threads together into cloth. Knotting involves tying threads
together and is used in making macramé.
Lace is made by interlocking threads together independently, using a backing and any of the
methods described above, to create a fine fabric with open holes in the work. Lace can be made
by either hand or machine.
Carpets, rugs, velvet, velour, and velveteen are made by interlacing a secondary yarn through
woven cloth, creating a tufted layer known as a nap or pile.
Felting involves pressing a mat of fibers together, and working them together until they become
tangled. A liquid, such as soapy water, is usually added to lubricate the fibers, and to open up
the microscopic scales on strands of wool.
Nonwoven textiles are manufactured by the bonding of fibers to make fabric. Bonding may be
thermal or mechanical, or adhesives can be used.
Bark cloth is made by pounding bark until it is soft and flat.
31. TREATMENTS
Textiles are often dyed, with fabrics available in almost every color. The
dyeing process often requires several dozen gallons of water for each pound
of clothing. Colored designs in textiles can be created by weaving together
fibers of different colors (tartan or Uzbek Ikat), adding colored stitches to
finished fabric (embroidery), creating patterns by resist dyeing methods,
tying off areas of cloth and dyeing the rest (tie-dyeing), or drawing wax
designs on cloth and dyeing in between them (batik), or using various printing
processes on finished fabric.
Woodblock printing, still used in India and elsewhere today, is the oldest of
these dating back to at least 220 CE in China. Textiles are also sometimes
bleached, making the textile pale or white.
Textiles are sometimes finished by chemical processes to change their
characteristics. In the 19th century and early 20th century starching was
commonly used to make clothing more resistant to stains and wrinkles.
32. Eisengarn, meaning "iron yarn" in English, is a light-reflecting, strong material invented in
Germany in the 19th century. It is made by soaking cotton threads in a starch and paraffin wax
solution. The threads are then stretched and polished by steel rollers and brushes. The end
result of the process is a lustrous, tear-resistant yarn which is extremely hardwearing.
Since the 1990s, with advances in technologies such as permanent press process, finishing agents
have been used to strengthen fabrics and make them wrinkle free. More recently, nanomaterials
research has led to additional advancements, with companies such as Nano-Tex and Nano
Horizons developing permanent treatments based on metallic nanoparticles for making textiles
more resistant to things such as water, stains, wrinkles, and pathogens such as bacteria and
fungi.
33. More so today than ever before, textiles receive a range of treatments before they reach the
end-user. From formaldehyde finishes (to improve crease-resistance) to biocidic finishes and
from flame retardants to dyeing of many types of fabric, the possibilities are almost endless.
However, many of these finishes may also have detrimental effects on the end user. A number of
disperse, acid and reactive dyes (for example) have been shown to be allergenic to sensitive
individuals. Further to this, specific dyes within this group have also been shown to induce
purpuric contact dermatitis.
Although formaldehyde levels in clothing are unlikely to be at levels high enough to cause an
allergic reaction, due to the presence of such a chemical, quality control and testing are of
upmost importance. Flame retardants (mainly in the brominated form) are also of concern
where the environment, and their potential toxicity, are concerned. Testing for these additives
is possible at a number of commercial laboratories, it is also possible to have textiles tested for
according to the Oeko-tex certification standard which contains limits levels for the use of
certain chemicals in textiles products.