What analytical techniques are used to characterized nanomaterials?

Q: Why do crystal formations create grains?

A: Introduction: A collection of crystals oriented in the same direction. The proliferation of tiny…

Q: 2. What is a prototype? a) A small-scale replica b) Actual structure c) Theory structure. d) Adopted…

A: What is a prototype? a) A small scale replica b) Actual structure  c) theory structure  D) Adopted…

Q: What are your viewpoints about certain ane uncertain in structural engineering?Give more examples…

A: A certain structure means the structure is safe and do not have any source of error, and an…

Q: 8.58 Why are isotactic or syndiotactic polymers often more attractive for materials development?

A: Isotactic polymers are those where all of the functional groups are on the identical side.

Q: What if any materials options do we have for graphene coating in construction? Do these options…

A: This type of coating is used to enhance the property of the steel. Thus the strength of the steel…

Q: What is the importance of studying engineering materials?

A: Medicine and health, information and communication, national security & space, transportation,…

Q: 1. Briefly describe engineering materials.

A: here we have to give classification of engineering materials

Q: Explain the difference between the mineral and organic particles.

A: Organic particles  A particles having carbon and hydrogen in their molecule or the substances with…

Q: five classifications of engineering materials

A: To list out the classification of engineering materials

Q: What two atoms form the nucleus for the derivation of the material plastics?

A: Introduction: Carbon atom and silicon atom are the two elements that make up the nucleus of material…

Q: What is the atomic packing factor? What information do you need to compute it?

A: Atomic Packing Factor (APF) is defined as the “ratio of volume of atoms of the unit cell to the…

Q: what is carbon steel microstructur

A: Introduction : Carbon steel is essentially an iron and carbon alloy. Any 'extra' carbon mixes with…

Q: What are the two ways bonding agents hold materials together?

A: During construction, many elements are to be bonded to provide strength and aesthetic look to the…

Q: What are "Carbon molecular Sieves” and what are their benefits?

A: Solution: Carbon molecular sieve are the essential elements of the PSA system which utilized in the…

Q: Why do grains form in crystal structures?

A: A bunch of crystals which are arranged  in the same directions. A polycrystaline structure is formed…

Q: What tests are used on metal to determine its hardness?

A: metal's  hardness= A hardness of metal indicates resistance to permanent changes in dimension when a…

Q: Why granular or pelletized carbon is used in some cases?

A:

Q: How is a tensile test of a carbon nanotube done

A: Carbon Nanotube are the tubes produced from closed graphene sheets which possesses excellent…

Q: Material Classifcation By Bond Type

A: Types of bonds, Stretcher bond, Header bond, English bond, main features of English bond,…

Q: Imperfections in solids, are they good or bad? Why?

A: Solution: When there is an availability of irregularity in the structure pattern of crystal…

Q: 1. What do you consider when selecting materials for a construction project? 2. Can you draw, define…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: Define defects and impurities in crystal structures. Are they favourable?

A: We have to define the defects and impurities in crystal structure and also have to talk about that…

Q: What happens if defects are found?

A: Defects in a construction work are defined as the aspects of the works which are not in according to…

Q: What are the classes of defects in crystal structures?

A: Arrangements of the atoms in all types of materials hold imperfections that have a profound effect…

Q: Explain why ceramics materials are brittle?

A: Explain why ceramics materials are brittle?

Q: SMART technology used in building construction

A: Introduction- Building construction- It refers to the skills and industry involved in the…

Q: What are the five classes of ceramic materials?

A: Ceramic materials are non-metallic and inorganic materials that are obtained from compounds of metal…

Q: What are the two types of bond?

A: A construction bond is a surety bond used by the client in a construction project. The construction…

Q: What is the difference between primary and secondary bonding in the structure of materials?

A:

Q: What are the Assembly of atoms forming the basic clay mineral sheet alumina octahedron?

A: Clay minerals consist mainly of silica , alumina or magnesia, or both, and water, but varying…

Q: Why are fibers much stronger than the bulk material? Give an example of a material that is…

A: Fibres are much stronger than the bulk material because of the following reasons : - Thin fibres,…

Q: briefly describe

A:

Q: What is Poisson ratio value for metal?

A:

Q: Is it possible to specifically recycle nanomaterials from products?

A: Nano materials are the materials possessing, at minimum, one external dimension measuring 1-100 nm.…

Q: What are the four types of organic solids used in engineering applications? Define each one and give…

A: There are mainly four types of organic solids which are given below. 1. Thermoplastics 2. Thermosets…

Material Selection

A wide variety of engineering applications make use of different materials, depending upon their usage. The materials used in civil engineering vary in their properties such as strength, ductility, brittleness, and creep strength. Depending upon the application and external loading conditions, an engineer must make a wise decision for material selection. A wrong decision would fail in its functionality.