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It can form a continuous three-dimensional spatial network structure in the solution, this physical and chemical property in tissue repair and wound healing plays a significant role.
The water solubility and moisture retention of the sponge can be increased with collagen and it helped to form a perforated structure in the sponge.
The sponge had a dense surface structure and porous inner structure, and a model drug was loaded to investigate the pharmaceutical sustained release effect.
The molecular structure of the complex can be formed to be a natural interpenetrating polymeric network structure with hydrogen bonds.
This kind sponge has uniform porous structure, good water absorption, gas permeability, moisture retention and has no significant cytotoxicity.

MR fluids had a liquid-like structure and can quickly and reversibly change to the solid-like structure after external magnetic fields were applied[2],[3].
Those things indicated that the chain-like structures were broken[31].
Those behaviors were caused by the damage of the chain structure from the large strain[32].
When on-state conditions, magnetic particles made a chain-like structure due to dipole-dipole interaction.
Mandal, “Rheological response of magnetic fluid containing Fe3O4 nano structures,” J.

· How does the magnitude of contact surface affect the structure and physical properties of the compact?
The evolution of grain structure in both cases was initially related to the topology of the pore network.
It is noteworthy that the structure and properties are controlled by mechanical activation.
Upadhyaya) Materials Chemistry and Physics, Vol. 67, No 1-3, 2001.
Sverkhtverdye Materialy (in Russian) , English Translated as Journal of Superhard Materials (www,springer.com/chemistry/physical+chemistry/Journal/11961): The Russian journal came out in the year 1979 (6 issues in a year) and is the official organ of the V.

Synthesis of Pure Bi12SiO20 Powder by Molten Salt Method Junque Lu 1, 2, Xiufeng Wang 1, 2, Hongtao Jiang 1, 2 1.Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education 2.School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi’an 710021, China, Lujunque669@126.com, exw@sust.edu.cn, htjiang_333@163.com Keywords: BSO; bismuth silicate; Bi12SiO20; molten salt method Abstract.
Introduction Bi12SiO20 (BSO), which has noncentro-symmetric sillenite structure and belongs to the space group I23.

During this process, the chemical reactions were completed and a highly crosslinked structure formed.
Chemistry and Properties of Imide Oligomer End-Capped with Phenylethynylphthalic Anhydrides.

For example, in studying architectural engineering, through the Web3D technology, students are free to travel in the virtual buildings, understand the characteristics of various architectural designs, and even see through the specific the internal structure of the building, or experience the process of simulative building of all types.
For example, in a virtual chemistry experiment, students can avoid the combustion and explosion dangers caused by chemical reaction; and virtual surgery also can avoid medical malpractice resulting in a patient’s death because of students’ operational errors.

In most cases, the final goal of microstructural control is to prepare a fully dense body with a fine grain structure.
Wollants: Computer Coupling of Phase Diagrams and Thermo- chemistry Vol. 32(2008), p. 268 [6] N.

The location density and lattice parameters of the grain structure can significantly influence the strain-hardening behavior associated with location movements during deformation in friction welding.
Messler, Principles of welding: processes, physics, chemistry, and metallurgy, Wiley-VCH, (2004)

Study of the method of polysaccharides extraction, purification and classification, physical and chemical properties, structure analysis, chemistry, immunology, pharmacology and degeneration treatment application[5].

It also lead changes of physics, chemistry and biology, thereby affecting the formation of soil aggregate, the decomposing of organic matter and the transformation of soil nutrition.
Though the moisture content (g/g) only had 6.89% ~ 6.9% in the arid period, the soil structure was destroyed by drought, causing the increasing of oxygen which also contributed to nitrification.