Can I take it for a spin?
Can I take it for a spin?
Verb. (transitive, idiomatic) To test or try out something, especially an automobile. I kicked the tires and then the salesperson invited me to take the car for a spin.
What does give me a spin mean?
From Longman Dictionary of Contemporary Englishgive something a spingive something a spinBritish English to turn clothes around very fast in a machine to remove water from them → spinExamples from the Corpusgive something a spin• Lively in flavor but quick to prepare, this chicken dish gives a new spin to the …
What is the spin?
“Spin is the total angular momentum, or intrinsic angular momentum, of a body. The spins of elementary particles are analogous to the spins of macroscopic bodies. In fact, the spin of a planet is the sum of the spins and the orbital angular momenta of all its elementary particles.
What is the process of spinning?
Spinning: The process of making yarn from fibres is called spinning. In this process fibres from a mass of cotton wool are drawn out and twisted. By this fibres come together to form a yarn. Spinning can be done by hand, by takli and charkha.
What is the process followed in spinning?
The process involved in spinning is that of taking textile fibers and filaments and making them into yarn. Spinning involves the twisting together of drawn out of fibers to form a yarn , the yarn is then used to create textiles which is then used to make clothes and other products.
Why is carding called the heart of spinning?
CARDING IS CALLED THE HEART OF SPINNING: In carding, fibers are opened to more or less single fibers. Dust, dirt, neps are removed here. Fiber blending and parallelization are also done here. Since all the major functions are performed in carding, it is called the heart of spinning.
What is self twist spinning?
Self-twist spinning TECHNIQUES Self-twist spinning is the process that involves inserting alternating S and Z twist in the fibre strands that come from the drafting system. This is done by passing the slivers between the draft rollers which rotate along the axes as they rotate to deliver the threads.
What is back doubling in rotor spinning?
Question 4: The term “Back doubling” in rotor spinning refers to the number of doubling applied to the fibre strand before the rotor spinning machine.
What is electrostatic spinning?
Electrospinning is a fiber production method which uses electric force to draw charged threads of polymer solutions or polymer melts up to fiber diameters in the order of some hundred nanometers. This makes the process particularly suited to the production of fibers using large and complex molecules.
Who invented electrospinning?
Anton Formhals
What is coaxial electrospinning?
Coaxial electrospinning is another approach where the bioactive molecules are protected in the core of the fibers and they are released when the outer polymer sheath degrades [48]. From: Nanotechnology Applications for Tissue Engineering, 2015.
How are nanofibers made?
Three-dimensional aligned nanofibers are produced from a polymer jet emanating from a high-speed rotating nozzle. This process is termed as rotary jet spinning. Nanofibers are formed from the polymer jet that undergoes stretching before solidification.
Are nanofibers flame resistant?
The nanofibers consist of a core of triphenyl phosphate (TPP)—a widely used flame retardant—sheathed in a nylon 6 shell. When exposed to fire, the fibers’ nylon 6 outer layer melts and the TPP flows out, quickly extinguishing the flame.