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So, modeling simulation and processing analysis for 3D braid composites by computer, especially simulation and analysis on the Internet, will save a lot of manpower, materials and time, and bring far-reaching effects to the preparation of 3D braided composites.
Acknowledgment The financial support of Jiangsu Colleges and universities Natural Science Fund Project (No.08KJD460019) of China are gratefully acknowledged.
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, or the imbalance of the raw material property of the workpiece, caused by some quality problems.
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They can absorb a large amount of water compared with general water absorbing materials in which the absorbed water is hardly removable even under some pressure.
This research is supported by the Postdoctoral Science Foundation of China (No. 20090450173), the National Natural Science Foundation of China ( Projects No. 51074133) and Major Special Technological Programmes concerning China Petroleum (NO.2008ZX05000-049 -04-03).
[3] Ji Zhang, Kun Yuan, Yun-Pu Wang, Sheng-Jiu Gu and Sheng-tang Zhang, Preparation and properties of polyacrylate/bentonite superabsorbent hybrid via intercalated polymerization, Materials Letters 61 (2007) 316-320
[6] Hossein Hosseinzadeh, Controlled release of diclofenac sodium from pH-responsive carrageenan-g-poly(acrylic acid) superabsorbent hydrogel, Journal of Chemical Sciences, 122(2010) 651-659
[8] An Li and Aiqin Wang, Synthesis and properties of clay-based superabsorbent composite, European Polymer Journal 41(2005) 1630-1637

(f) porous GaAs MSM Photodetector showing material region.
Lu,, High performance broadband self-driven photodetector based on MXene (Ti3C2Tx)/GaAs Schottky junction, Materials & Design, 207 (2021) 109850
Bakar, Properties of Porous Silicon by Two-Step Alternating Current Photo-Assisted Electrochemical Etching (ACPEC) Technique under Different Applied Current Density for MSM Photodetector Device Application, ASM Science Journal, 14 (2021) 135-142
Hassan, Nanoporous InGaN of high In composition prepared by KOH electrochemical etching, Materials Science in Semiconductor Processing, vol. 16, no. 6, pp. 2051-2057, 2013 [6] A.
Hassan, Improvement of Porous GaN-Based UV Photodetector with Graphene Cladding, Applied Sciences, 11 (2021) 22.

Fig.2 Alg VS All (calculated) Materials and equipments The starting material is provided by Chinalco, and table 1 lists the amount of zinc in aluminum alloy.
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Fatigue life of GX12CrMoVNbN9 -1 cast steel in the energy-based approach GOLAŃSKI Grzegorz 1,a, MROZIŃSKI Stanisław 2,b 1Institute of Materials Engineering, Czestochowa University of Technology, Armii Krajowej 19, 42- 200 Czestochowa, Poland 2Faculty of Mechanical Engineering, University of Technology and Life Sciences in Bydgoszcz, Prof.
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This model assumes that the positron exists in one of only two states in the materials: the free or Bloch state and the defect-trapped state.
But in cast and 2024 alloy, there is a change in mean lifetime related to aging time; due to the formation of point defects (vacancies) upon deforming these materials.
Sampath et. al: Materials Science Forum, 217-222 (1996) 747
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Hassan: Materials Science Forum, 445 (2004) 45

However, the existing manufacturing method for the combustion chamber requires high cost and longer production cycle time with a large amount of waste materials.
In order to characterize the flow strength of materials at high temperatures, several tensile tests were performed at temperatures from 800 to 950℃[4].
The materials parameters obtained in this test were K=2104MPa and m=0.516 and these values were used for the finite element analysis.
Cho., Advanced Materials Research, 214 (2011) 374~377
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Materials and Methods Preparation of electrolyzed water.
In dental therapy, ultrasonic scaler is a convenient apparatus for the removal of dental plaque and tartar, the polishing of tooth, the enlargement and cleaning of root canal, the removal of inclusion, and the injection of root canal-packing materials.
Moreover, ion species-induced electrolyzed water is expected as one of useful biomimetic fluids for bone-regenerative therapy of hard tissues and development of immunity-activated biomimetic materials, as well as oral care and cosmetic products.
Kitagawa, Assessment of Candida species colonization on denture surface - the effect of denture cleaning with 3-chamber type electrolysis cell water -, Hokkaido Journal of Dental Science, 34 (2013) 11-17
Nakajima, Interface Function Design and Control of Biomimetic Materials Using Electrolyzed Water, Proceedings of the 22nd.

Compared with the traditional method of shaft parts forging production for producing shaft parts, it has advantages of material saving, high production efficiency and small size of the device body [4-6].
The CRW forming automobile semi-axle has not only radial compression and axial stretching, but also side spreading, among which it has material nonlinearity (the nonlinearity between stress and strain), geometric nonlinearity (the nonlinearity between train and displacement), and the fringe conditions are also complicated.
Acknowledgements The project was supported by the National Natural Science Foundation of China (Grant No. 51075216), the Science Foundation for Distinguished Young Scholars of Zhejiang (Grant No.
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