Viscoelastic materials, as their name suggests, combine two different properties.The term “viscous” implies that they deform slowly when exposed to an external force. 265 4 4 silver badges 15 15 bronze badges $\endgroup$ add a comment | 1 Answer Active Oldest Votes. Another way is to stretch the elastic out and keep it stretched out for a day or two. It is not known who originally invented the rubber band, but it was done in the mid-19th century. 0 0. View Answer. Solid objects will deform when adequate loads are applied to them; if the material is elastic, the object will return to its initial shape and size after removal. A material with a higher Young’s modulus is more elastic. Lv 6. 1 $\begingroup$ Quartz can be crystalline, or amorphous. It is the maximum stress a body can experience without being permanently deformed. As it heats stretch it out, then let the elastic cool. The term “elastic” implies that once a deforming force has been removed the material will return to its original configuration. The different styles of elastic have different purposes. Favourite answer. The cost is why you have to be careful about how you use it. The elasticity of these fabrics is a result of the yarns of which they are made of. Materials testing, measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions.The data thus obtained can be used in specifying the suitability of materials for various applications—e.g., building or aircraft construction, machinery, or packaging.A full- or small-scale model of a proposed machine or structure may be tested. Elastic fabric 3: Spandex - this elastic material can expand to 300 to 400 percent of its original size. Different types of anisotropy are presented and discussed in Sects. Among materials with identical elastic limits, the most elastic is the one with the lowest elastic modulus. ABS is a low-cost material, great for printing tough and durable parts that can withstand high … ELASTIC LIMIT. Steel In physics and materials science, elasticity is the ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed. Soft materials on the other hand are easier to deform. 1 Answer to Which of the following is the most elastic material ? Elastic is made from rubber and latex that have other flexible materials wrapped around it. Join The Discussion. Cupro Fabric Properties and Care Guide. But the problem with rubber and latex is that it is not a very comfortable fabric to wear. rubber band. It is useful to compute the relation between the forces applied on the object and the corresponding change in shape. When elastic is combined with polyester or other thread types, it is usually at the center of the construction and its duties are restricted to bringing the clothing item back to its original shape. Plz check the definition of elasticity. The chemicals in the dry cleaning process can damage or ruin the fabric. This led to his being the first to make waterproof clothing. Elasticity is a physical property of a material whereby the material returns to its original shape after having been stretched out or altered by force. Glass C. Steel D. Rubber View Answer Workspace Report Discuss in Forum 32. This type of material is very popular, especially when you are looking for an everyday carry wallet or a minimalist wallet. Lv 7. Nylon goes well with spandex and this blend is usually found in swimwear, sports bras, cycling shorts, and other activewear clothing. Once the material goes beyond that point of no return it is too weak to be of any elastic good. Material elastic features are characterized by the modulus of longitudinal elasticity, E. Depending on its value, a material can be rigid (high modulus) such as in ceramic engineering, or susceptible to deformation (low modulus) such as elastomers. Rubber. Finally, there is buttonhole and drawstring elastic. 1 decade ago. The second way elastic stretches is 4 way. Modulus of Elasticity – is a measure of stiffness of an elastic material. The former only needs about 3 to 5% spandex to be stretchy and comfortable. Save my name, email, and website in this browser for the next time I comment. Modulus of elasticity is also a measure of material's stiffness or resistance to elastic deformation. So I'm guessing that DNA is the most elastic substance. Those materials are weaved together where the elastic characteristic does the most good and is not impeded in its purpose. Source: Lv 5. A. Covering over a dozen of the most popular materials in use today, this guide will help you select the best material for your next project or improve the quality of your prints with tips from our experts. Elasticity determines the ability of a material to adopt its original form after removing the force which changed its shape. It is so strong, it is used for tough activities like boating and other outdoor activities. The strands of each fabric are woven together to create a great elastic fabric that holds its shape even when it is stretched out. But the problem with rubber and latex is that it is not a very comfortable fabric to wear. Modulus of elasticity is an important design factor for metals for calculations of elastic deflections. Which of the following is the most elastic material? However, most SMHs as actuators have low elastic moduli and/or weak reversible bonds, which are intrinsically insufficient for desirable large energy storage and high work output, so most SMHs can only recover moderate bending, folding, and twisting deformations (23, 24). A tensile elongation of 600% and good memory in combination with high tensile strength makes NORSelast® an excellent material in components that will be exposed to extreme strain. View Answer. This style is heat resistant and has a lot of stretch to it. A. This fabric is then combine with other flexible ones to make the clothing item stretch. Balancing softness with strength, Flexible 80A Resin can withstand bending, flexing, and compression, even through repeated cycles. The most common example of this kind of material is rubber, whose stress - strain relationship can be defined as non-linearly elastic, isotropic , incompressible and generally independent of strain rate . Which of the following materials is most elastic . Previous question Next question. C. Brass. It is widely used for gloves and condoms. 3 Answers. Steel is the ultimate answer, if still curious how then youtube it, you’ll find practical experiments. Which of the following materials is most elastic: A. Xaosin. NB: If the stress exceeds the ultimate strength, the material break. Hemline H630.25 White Polyester Very Resilient Non-roll Woven Elastic 25mm X 1m £2.99 New Hemline Elastic Flat Woven General Non Roll Ribbed Black White All Sizes & Types But if you sew the fabric before pre-washing, you run the risk of shrinking it and ruining it for future use. The value of modulus of elasticity for mild steel is of the order of (a) 2.1xl05 kg/cm2 (b) 2.1 X 106 kg/cm2 (c) 2.1 x 107 kg/cm2 (d) 0.1 xlO6 kg/cm2 ( Música Relajante Instrumental Romántica, Sim Card Registration, Plant Cell Parts, Air Bud Cast, How To Make Snow Foam Car Wash, Pug Best In Show, Rf-20 Water Filter, Opal Stone In Urdu, Rainbow Succulent Plants, 36 Lessons Of Vivec Pdf, Pomeranian Care Grooming, Workout Generator Reddit,