Results 81 to 90 of about 304,255 (309)
Jixie chuandong, 2009 20MnCr5 steel is often used to manufacture the transmission gear.During the process of gear grinding after case-hardening,there usually are grinding burns in the tooth surface,which decreases the surface quality of gear.According to the analysis of the ...
吕红明, 王琪, 范能胜
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Rudarsko-geološko-naftni Zbornik, 2020 The grinding process in industrial ball mills is the basic unit and most energy-consuming component. Therefore, great economic gains will be achieved if a slight improvement occurs in the efficiency of grinding.
Gamal S. Abdelhaffez
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Control of the injectability of calcium carbonate-calcium phosphate mixed cements for bone reconstruction [PDF]
, 2009 The purpose of this study was to improve injectability and cohesiveness of original calcium carbonate-calcium phosphate mixed (CaCO3-CaP) self-setting paste for bone filling and repair.
Combes, Christèle +4 more
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Finalna obróbka krzemiennych siekier i narzędzi siekieropodobnych. Studium eksperymentalne [PDF]
, 2015 This article discusses the final processing of flint axes and wedge-shaped tools. The author in his considerations focuses primarily on the use of two hypothetical processes, i.e.
Kubicki, Radosław Ł.
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Advanced Engineering Materials, EarlyView.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
wiley +1 more source
Extraction of Titanium from Blast Furnace Slag: Research on the Crushing Process of TiC-Bearing Slag
MetalsTiC-bearing slag is an intermediate product in the titanium extraction process following the “high-temperature carbonization and low-temperature chlorination” method.
Dongsheng Wang, Yanqing Hou, Wenming Guo
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Effect of various characteristics of raw wood on energy saturation of the chipper [PDF]
, 2012 Grinding of raw wood into chips is a complex process depending on various factors. Study of a grinding process is complicated not only because of a large number of these factors, but also because of the possibility of many combinations.
Germanovich, A. O., Loy, V. N.
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Thermal analysis of the grinding process [PDF]
, 2004 A two-dimensional mathematical model for the thermal aspects of a grinding process is presented. The model includes heat conduction in the grinding wheel, workpiece, and coolant.
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Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source