3) Melting process 熔化过程 1. The melting process of metal material directly heating by electric heating tube is studied by using quasi steady method in this paper. 采用准稳态法对电加热管直接接触加热金属材料的熔化过程进行了研究,获得了金属材料在熔化过程的温度分布、界面移动规律以及电加热管表面...
The invention relates to a micro alloying process which is characterized by including the following process steps: opening an alloying furnace, adjusting the pressure of the alloying furnace to be 45-55psi, enabling the temperature of the alloying furnace to increase to 300 DEG C, stabilizing the...
www.nature.com/scientificreports OPEN Site-Selective Controlled Dealloying Process of Gold-Silver Nanowire Array: a Simple Approach received: 03 August 2016 towards Long-Term Stability andaccepted:17November2016 Published:13December2016 Sensitivity Improvement of SERS Substrate Natta Wiriyakun, Karuna...
Nickel alloying on titanium alloy(TC4) by double glow discharge plasma surface alloying process was studied. The optimized process conditions were obtained by analyzing the effects of discharge pressure on Ni content and thickness of alloying layer.While maintaining the treating temperature at 950℃, ...
This paper is intended to give insights into the formation process of aluminium alloyed back surface fields (BSF) and rear contacts made by firing screen printed aluminium pastes. It is shown that a sufficient oxygen supply from the gas ambient is important to thicken and strengthen the oxide sh...
10.All the "ear-needle"(ear-ring's wearing part) ofalloyproducts, havegone through a professional prevent hypersusceptibility process. 所有金产品耳针都经过专业仿过敏处理。 11.For processing the high tensile metals:carbon stell commonalloystell,hard bronze forgeable castiron.etc. ...
While an electrochemically less noble element in the precursor material selectively dissolves into an electrolyte during the dealloying process, a relatively nobler element remains undissolved and a nanoporous structure is then formed via atomic diffusion [14]. Despite the advantages of dealloying in ...
mechanical alloying process to produce powder 机械合金化法制粉mechanieal alloyi吧proeessto Preduce powder以两种以上成分的金属和非金属微细粉为原料,在机械运动的作用下制取化学成分复杂、显微结构细小的复合合金粉的方法(见机械合金化)。通常,合金粉多采用雾化法制取,但很难获得掺有非金属质点的微细合金粉。机...
During the alloying process, metals are combined to create new structures that provide higher strength, less corrosion, or other properties. Stainless steel is an example of alloyed steel that includes the addition of chromium. Benefits of Steel Alloying Agents ...