Titanium is a lustrous, white metal when pure. Titanium minerals are quite common. The metal has a low density, good strength, is easily fabricated, and has excellent corrosion resistance. The metal burns in air and is the only element that burns in nitrogen. It is marvelous in fireworks (Emsley: 14). ...
Bio-degradable plastics derived from renewable resources (starch based cereals, sugar beet, PLA, PHA) will appear on the market for many years as a new generation of polymers. It is important and has numerous applications in packaging and in particular for products in the short duration of life. These materials ...
Bisphenol - A
Bisphenol - A
Bisphenol A more commonly known as BPA with a chemical formula of (CH3)2C(C6H4OH)2 is an organic compound. BPA is in the group of bisphenols which consist of chemical compounds that have two hydro xyphenyl functions. BPA is a colorless compound which has a soluble ...
QNo.1-What the essential aspects of “sustainability” are as defined in the Brundtland Report?
The main aspects of sustainability Brundtland report are based on environmental, social and economic factors. It emphasizes and mainly influences on the connections between environmental quality, economic productivity and social equity. There are different pathways for ...
Bio Plastics III
Bio Plastics III
To investigate the plastic products in the environment that are claimed to decompose through composting or naturally is the purpose of this California report. Degradation during composting, in practice, is deemed in detail only. Composting is a non-natural man developed process which is significant to ...
The articles; “Recent developments in the biopolymer industry,” written by Kolybaba, Tabil, & Panigrahi in 2004, and “Biopolymers Versus Oil-Based Polymers: The Challenge Of The 21st Century,” written by Maria and Martinez-Velon, covers the topic of biopolymers most importantly in their articles.
Purposes of ...
Organic and Inorganic Evidences
Organic Evidence versus Inorganic Evidence
Organic and inorganic evidences are the kinds of trace evidence which hold an immense importance in criminal investigations. Trace evidence is the section of Forensic Science Laboratory which deals with the assessment of organic and inorganic traces of physical evidence that are ...
[Name of the institute]Peels Procedure
Histological Effects of Microdermabrasion and Clinically Observable Effects
The research performed in relation to microdermabrasion exposed a number of histological effects that can occur as a result of this process in skin. The first and the most commonly observed change that was noticed is related ...
Corrosion is the transformation of a metal or metal alloy by its reaction with chemical or electrochemical means in a particular exposure process that results in the formation of corrosion products and the release of energy.
Types of Corrosion
Uniform Surface Corrosion
Uniform Surface Corrosion is formed by the reaction of surface ...
Like all living things, human beings also depend on the environment for energy. Prior to industrial developments man used animals, plants, wind power and water to obtain the energy necessary for their vital functions, to produce heat, electricity and for the development of efficient means of transportation. Then the ...