F TO F: LEARN IT ALL
Rudra Narayan SahaDepartment of Textile TechnologyDr B R Ambedkar National Institute of Technology JalandharEmail Id: rudenarayansaha37469@gmail.com Introduction Surgical sutures, referred to as stitches or stitches, are medical devices used to approximate the edges of wounds following surgery or join tissues together. Sutures are mainly classified as absorbable (e.g. catgut, Polyglactin) and non-absorbable (silk, nylon). It … Read more
In the world of textiles, ensuring the quality and performance of fibers, yarns, and fabrics is paramount. Various testing instruments are employed to measure different parameters, each providing crucial insights into the material’s properties. Here’s a comprehensive overview of some key textile testing instruments and the parameters they measure: 1. Crystallinity 2. Semi Crystallinity 3. … Read more
Introduction Technical textiles are specialized fabrics designed for functional purposes beyond traditional apparel and home furnishings. These textiles are engineered to exhibit specific performance characteristics such as strength, durability, flame resistance, chemical resistance, and moisture management, making them suitable for various industrial, medical, automotive, aerospace, and other technical applications. They play a crucial role in … Read more
Introduction Azoic dyes, characterized by their insoluble azo group (-N=N-), are unique in that they are not available in a ready-made form. These dyes are produced through a chemical reaction between two components: a coupling compound (naphthol) and a diazo compound or diazo salt. The resulting colored substance is insoluble in water and exhibits excellent … Read more
Textile fibers are the essential building blocks of the fabrics we use every day. From the clothes we wear to the upholstery in our homes, these fibers influence comfort, durability, and style. This guide will introduce you to the world of textile fibers, covering their types, properties, and environmental impact. What is a Fiber? A … Read more