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Online since: April 2021
Authors: Moritz Roscher, Steffen Lotz, Ursula Weidig, Kurt Steinhoff, Emad Scharifi, Eric Jägle
Experimental Procedures Materials.
Note that after solution heat treatment and hot forming the sheet materials were subsequently cooled in water or air.
Ma, A Review on Superplastic Formation Behavior of Al Alloys, Advances in Materials Science and Engineering. 2018 (2018). doi:10.1155/2018/7606140
Niendorf, Effect of Tool Temperature on Mechanical Properties and Microstructure of Thermo-Mechanically Processed AA6082 and AA7075 Aluminum Alloys, HTM Journal of Heat Treatment and Materials. 75 (2020) 177–191. doi:10.3139/105.110412
Ghiotti, Hot stamping of boron steel sheets with tailored properties: A review, Journal of Materials Processing Technology. 228 (2016) 11–24. doi:10.1016/j.jmatprotec.2015.09.023
Online since: August 2013
Authors: Wei Xiang Liu
Engineering ceramic are special hard and brittle materials, their surface properties are very sensitive to the state of the surface stress, the compressive residual stress can be improved part strength and surface properties in a certain extent, especially can increase breaking strength, tensile residual stress in the opposite role.
Introduction Engineering ceramic materials have high strength, high hardness, high chemical stability,they are widely used in electronics, machinery, chemical industry, communications and other fields.
This is because the hardness in green silicon carbide, white corundum grinding wheel and grinding material is close to grinding materials, abrasive cutting action is very weak, in the process of friction and collision ,abrasive is easily broken and detached from the wheel surface, the surface temperature is hard to raise, mainly by extrusion forming debris.
The hardness in diamond grinding wheel is much higher than the grinding specimen, the cutting effect is dominant, and the abrasive grain is not easy passivation, so the residual compressive stress is small.(3) under the same experimental conditions, the measurement residual compressive stress of diamond grinding wheel on three different ceramic materials grinding HP-Si3N4, Al2O3, ZrO2, the results derived compressive residual stress in ZrO2 is greatest, HP-Si3N4followed and Al2O3 minimum, therefore, ceramic grinding surface residual stress sensitivity with different materials affect is higher than it in different grinding conditions.
International Journal of Advanced Manufacturing Technology.
Online since: April 2019
Authors: Darta Ūbele, Matiss Piesins, K. Gross, Liene Pluduma
Advanced performance materials need attention to the composition and microstructure.
Well-controlled orientation of the active sites might be a key factor in the development of high-performance materials.
Materials and Methods Production of Thin Films.
Martinez-Duart, Textured hydroxyapatite interface onto biomedical titanium-based coatings, Journal of Biomedical Materials Research Part A. 64A (2003) 600-605
Kawamura, et al, Preparation of calcium phosphate films by radiofrequency magnetron sputtering, Materials Transactions. 46 (2005) 2246-2252
Online since: November 2021
Authors: Dong Bin Tang, Qi Zhou, Qun Si Wang, Tian Qing Cui, Jun Feng Ma
They include many inorganic materials, such as sulfides, titanates, sulfur oxides, silicates, aluminates, nitrates, etc [4].
Moreover, some new materials systems have appeared, as an example, silicate fluorescent materials have high light conversion efficiency, and good aging resistance and exhibit a wide range of excitation (240~510 nm) and emission wavelength (430~630 nm) [8].
Schmidt, Inorganic Luminescent Materials: 100 Years of Research and Application, Adv.
Optical Materials. 85 (2018):86-90
New Chemical Materials. 41 (2013):33-35
Online since: November 2014
Authors: Wei Liu, Feng Yu, Hao Lin
The reform focuses on “teaching content, teaching methods and means, teaching echelon, teaching materials, teaching effectiveness” in order to comprehensively promote the construction of China’s higher education curriculum and teaching quality.
Needless to say, more parties will benefit from the information sharing (data, platform, reference materials, and background resources) within the same college/university and more money, manpower will be saved.
Advanced Materials Research, 2011, 271:1408-1411 [4] Fulcher, G.
ELT Journal, 1999, 53:289-299
Journal of Shenyang Jianzhu University ( Natural Science), 2012, 28(3): 555-562
Online since: April 2015
Authors: Ismail Hanafi, A.A. Afiratul, Muhammad Salihin Zakaria, Mohamad Kahar Ab Wahab, MOHD FIRDAUS OMAR, N.Z. Noimam, Sam Sung Ting
Introduction Rubber products are one of the materials made from processing natural rubber latex combine with some other materials.
Recently, the importance of recycling waste materials has been stressed out for all industries worldwide.
Experimental Materials.Two different particles size, i.e., S1 (250µm-500µm) and S2 (2-5 cm) of recycled nitrile glove (NBRr) were used in this study.
Advanced material Science and Engineering, 106 (2008), pp. 165-187
Iranian Polymer Journal, 12(2003), pp. 373-380.
Online since: May 2011
Authors: Zhi Min Zhao, Jin Hua, Wei Yu, Ben Zheng Wei
Because the composite materials can strengthen the material mechanics and chemically stability and so on, the advantages of composite materials are relatively lager than traditional materials.
After drying, the materials were compounded.
Composite materials were prepared in the method of melt blending.
Journal of functional materials. 2010,41(11):1900~1906
Materials and Design. 2009, 30(9):3489-3496.
Online since: September 2011
Authors: Jian Hui Qiu, Kengo Uchiya, Lei Lin, Xue Li Wu, Yang Zhao
The surface electrical resistance was affected by the particle size and dispersion of CNF, the effect of depth on surface resistance of the composites was studied, the surface electrical resistance sharply increased from the material surface to the internal at first, after that, a decreased slowly was observed.
Injection molding is the most common method of processing polymer materials, especially effective in commercial production.
Experimental section Materials Carbon nanofiber (CNF) used for experimental study with average diameters of 10-15nm and lengths 3μm were supplied by Showa Denko, Polycarbonate (PC L-1225L) in pellet form was supplied by Teijin Chemicals LTD (Japan).
Yasuhara,Journal of the Society of Materials Science,Vol. 28(2002), p220
Online since: October 2014
Authors: Klaus Mauthner, Kalvin Tse, Stefan Petters
., 522 Biotech Center 2, Shatin, Hong Kong Science Park West [HKG] 2Katyusha Tech, Weyringergasse 39/3/40 1040 Vienna, [AUT] 3Bestrong International Ltd., 522 Biotech Center 2, Shatin, Hong Kong Science Park West [HKG] a go@int88.biz, b klaus.mauthner@gmail.com, c b.strong@int88.biz *corresponding author Keywords: Carbon capture for use, Synthesis gas platform, Municipal solid residue, Synthetic fuel, nano carbon, nano carbon polymers and nano carbon composites, Stainless steel, Ethylene, hydrogen, Terra preta, Carbon – Nitrogen Ratio [C:N], Green House Gas Emission [GHG], Prepreg, atmospheric carbon stock, Electrolytic paint, Electro magnetic shielding, Anti static, High purity graphite, nano-Graphene, Lithium ion battery, nano fluid, Falling film heat exchanger, Sewage sludge, Biomass, Secondary resource, Decomposition gas, CHP electricity, Utility scale hydrogen fuel cell, Back-up electricity, Functional materials, IPSE pro process simulation, Building materials, nano carbon markets
Hydrogen-Carbon Synthesis based materials can offer a great opportunity to achieve Carbon offsets > 100% of the feedstock’s Carbon content if transformation efficiencies are favorable.
Introduction In our Thermo-Catalytic Dissociation of Methane developments we had always been driven by the nanoCarbon materials.
Further some of our nanoCarbon materials had been tested by paint makers and proved superior impact strength and corrosion resistivity, especially if the particles were Hydrogen loaded prior to admixture.
Hammel, Electrovac AG 2005, nanoCarbon Matrix Materials, IKT Project review [3] A.
Online since: January 2014
Authors: Ming Zhu, Zhe Tang, Dong Chen Chen, Wei Dong Ji
Fig. 2: Window Index Chart Material No.
Quantity Area (width*height) Material No.
Acknowledgements This work was financially supported by the science and technology project plan of housing and urban-rural construction department foundation (2012-K2-2).
[2] Fang Li, Caoyan Ge and Jianrong Yang, in Simulation Analysis and Preliminary Application of Natural Illumination of Existing Buildings, Housing Science.
,Ltd, Journal of Shandong Jianzhu University, 2011(3) (In Chinese).