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It eventually will lead to extension of crack and failure of structure.
Chen, in: Species and Utilizations of Bamboo Fiber and Its Breeding, Edited by China Forestry Publishing House, (1984), p.260~266 (In Chinese) [3] R C Tang, etl: Structure and Thermal Behavior of Natural Bamboo Fibers for Textile Purposes.
Chemistry and Industry of Forest Products, vol.24(2004), p.43~47(In Chinese) [4] Ministry of Construction P.R.China: GB/T 50081-2002, Standard for Test Method of Mechanical Properties on Ordinary Concrete．

There are some reports about the basic structure of Ti-Si-N nano-composite coatings [5-9].
The Ti 2p electron was considered as valence electron in the calculations dealing with the TiN and the Ti-Si-N structures.
Jónsson, Methods for finding saddle points and minimum energy paths, in Progress on Theoretical Chemistry and Physics, Ed.

For group II-VI semiconductors, Ghosh et al. [16] have published an empirical relationship based on the band structure and quantum dielectric considerations of Penn [17] and Van Vechten, the relation can be seen in Eq. 7, where A = 25Eg + 212, B = 0.21Eg + 4.25 and (Eg + B) refers to an appropriate average optical energy gap of the material.
Weast, Handbook of chemistry & physics, fifth ed., CRC Press, 1973
[23] Schroer P., Kruger P., Pollmann J, First-principles calculation of the electronic structure of the wurtzite semiconductors ZnO and ZnS, Phys.

Physical adsorption is the adsorption depend on the intermolecular forces, it is reversible when the temperature rises to a certain adsorbed film desorption, and desorption temperature of molecular structure.
Ship gas turbine structure（M）.
Lubricant Additives Chemistry and Applications （M）.

Rubia Tinctorum and Reseda Luteola L plants, natural pigments obtained from these plants, chromophore structures and the color images of dyed samples are given in Table 1.
Dye Plants, Pigments, Chromophore Structures and Resulting Colours Rubia Tinctorum Rubia Tinctorum dye 1Alizarin R=OH R’=H 2.Rubberthric acid R=O primaverose R’=H 1 2 Reseda Luteola L Reseda luteola L. natural dye Reseda Luteola L pigments 3 4 According to the CIE Lab system, in the measurements made under D65 illuminat using a 10 ° standard observer, the samples were painted with two different natural dyes after blending with potassium aluminium sulphate and these samples were accepted as standard and according to Eq. 1, ΔE*, ΔL*, Δa*, Δb* ve ΔC* values ​​are calculated.
Avinc 2020, Hemp fiber as a sustainable raw material source for textile industry: can we use its potential for more eco-friendly production, Sustainable Textiles: Production, Processing, Manufacturing & Chemistry boks Spiringerlink, pp 87-91 [11] Goverdina C.

The Corrosion Of E-Glass Fibres In Complexing Organic Acids Robert L Jones Department of Applied Chemistry, Curtin University of Technology, GPO Box 1987, Perth, WA 6845, Australia.
This paper describes corrosion by pyruvic acid, a complexing acid similar in structure to glyoxylic acid.
Strength loss in pyruvic acid is similar to that of glyoxylic acid, as would be expected from the similarity of their structures. 0.0 20.0 40.0 60.0 80.0 100.0 0 10 20 30 time/days malonic 20°C malonic 30°C glyoxylic 35°C oxalic 20°C pyruvic 20°C pyruvic 40°C Figure 1.

The XRD results in Figure 1 also show that the ground oyster shell had a crystal structure of CaCO3 while the calcined ground oyster shell consisted of a crystalline CaO.
It can be seen that when the ground oyster shell was calcined, it became porous as the CO2 was released from the structure.
Hameed, Textural porosity, surface chemistry and adsorptive properties of durian shell derived activated carbon prepared by microwave assisted NaOH activation, Chem.

Both of these temperatures are functions of several factors, including intrinsic parameters such as alloy chemistry and extrinsic processing parameters such as strain, strain rate per pass and interpass delay time [3, 4, 5].
The aim of this homogenization heat treatment was to dissolve the precipitates of Nb(C,N) back into solid solution and to restore a fully recrystallized equiaxed austenite structure prior to hot deformation studies.
Light micrographs illustrating initial structure prior to deformation (a) 1250°C; deformed microstructure (b) 1050°C, (c) 950°C and (d) 850°C after double-hit test at a true strain (Ɛ) of 0.40 and quenched. 4.

The authentic structure of squalene epoxidase (SE, EC 1.14.99.7)，a monooxygenase converting squalen to 2,3-oxidesqualene, is an epoxide inserting an oxygen atom betweem C= C [11].
References [1] Shibata S: Chemistry and cancer preventing activities of ginseng saponins and some related triterpenoid compounds.
The Korean Academy of Medical Sciences. 16: S28-37. (2001) [2] Li W, Liu Y, Zhang J W, Ai C Z, et al: Anti-androgen-independent prostate cancer effects of ginsenoside metabolites In Vitro: Mechanism and possible structure-activity relationship investigation.

The structure of the crystal plates appeared to be very similar to the petals of rose flower, whereby certain edges of the crystal plates are folded.
However, the VPS catalysts prepared via the same synthetic route but calcined in 0.75% n-butane/air had produced secondary structure, consisting different sizes of plate-like crystals with folded edges and were agglomerated into the characteristics of rosette-shape clusters [10].
Physical Chemistry Chemical Physics 3: 4606-4613