What to include in materials and methods?

Generally, this section should include a concise description of the materials, procedures, and equipment used, including how the study was conducted, how data were collected, and what statistical and/or graphical analyses were undertaken. The materials and methods outline WHAT WAS DONE and HOW IT WAS DONE.

What is the importance of classification of materials?

Classification of materials helps us in ascertaining which two materials are similar in nature. It also helps in dividing the materials based on their composition and their properties. It simplifies the task and lets us devote our time to the more important aspects of materials.

What are smart materials?

Smart materials are materials that are manipulated to respond in a controllable and reversible way, modifying some of their properties as a result of external stimuli such as certain mechanical stress or a certain temperature, among others.

What are smart materials examples?

These include electrochromic materials, which change their colour or opacity on the application of a voltage (e.g., liquid crystal displays), thermochromic materials change in colour depending on their temperature, and photochromic materials, which change colour in response to light—for example, light-sensitive …

Why smart materials are used?

With benefits for aerospace, medical, textile, construction, and electronics industries, smart materials improve efficiency and save resources by responding to corrosion, pH changes, water content, temperature, mechanical forces, and much more.

What are modern materials?

A modern material is a material that has been engineered to have improved properties . Concrete , aluminium and steel are all commonly used modern materials, but more recent additions include materials that have changed the way we manufacture and use products.

What is the difference between a modern and smart material?

Smart materials are ‘reactive materials’. Their properties can be changed by exposure to stimuli, such as electric and magnetic fields, stress, moisture and temperature. Modern materials are developed through the invention of new or improved processes, for example as a result of manmade materials/ingredients.

What are the new materials?

11 Exciting New Materials Designers Should WatchGraphene Nanocoating. One hundred times stronger than steel, amazingly light, nearly transparent, and capable of efficient heat and electrical conductivity, graphene has applications in solar power, electronics, biomedicine, and more. Karta-Pack (Cotton Fiber) Colored Conductive Inks. ReWall Ceiling Tiles. ZrOC.

Is paper a modern material?

What is a modern material? Modern materials are not naturally occurring, and have to have been developed. Modern materials are used alongside traditional materials such as paper, wood, stone and metals. A modern material is a material that has been engineered to have improved properties .

What are all raw materials required for paper making?

The process of papermaking uses raw materials including water, energy, chemicals and wood chips (1), that contain cellulose. Cellulose is the fiber component of wood, and exists naturally in most plant life.

How is paper made from trees step by step?

3:39Suggested clip · 113 secondsHow is Paper Made? – YouTubeYouTubeStart of suggested clipEnd of suggested clip