a-grain是什么意思

网络释义

用法例句

Mechanism of shock wave ignition of aluminum particle;

铝颗粒激波点火机制初探

On the contrary,as Al powder particle size increases,the blowhole obviously increases in the welding seam alloys,mechanical property is reduced.

通过对燃烧型焊条的燃烧速度、可控性以及焊接质量的分析,研究了铝粉颗粒度对燃烧型焊条燃烧的影响。

That alumina particle was modified with silane coupling agent was discussed,and a condition that the alumina dispersion had thixotropic property was found in to increase surface quality and wet intensity of coating layer,improve the capacity of absorb ink,and decrease the cost of coating layer.

本文用硅烷偶联剂对氧化铝颗粒进行了改性研究,找到了使氧化铝分散液产生触变特性的条件,不但提高了产品的表观质量和涂层的湿膜强度,增大了涂层的吸墨量,还大幅度降低了成本。

The heatresistant steel (HRS) matrix composites reinforced by alumina particles coated with Ni and TiN respectively by means of chemical vapor deposition method are fabricated.

通过化学气相沉积方法在氧化铝颗粒表面分别获得了Ni、TiN涂层。

Chemical vapor deposition is used for coating the surface of alumina particle, and alumina particle/heat resistant steel composites are manufactured by the vacuum infiltration technique.

采用化学气相沉积技术对氧化铝颗粒表面进行涂层处理,通过负压铸渗工艺制备了氧化铝颗粒耐热钢基复合材料,并对其在900℃下的高温磨料磨损特性进行了研究,结果表明:耐热钢在高温下的磨损主要是由磨料的滚压形成的挤出唇、翻边脱落所引起,磨损量较大,而复合材料高温磨损时颗粒突出于基体,承受载荷多,阻碍了磨粒对基体的损伤,因而抗磨性较好,其高温耐磨性是基体材料的33倍多。

Study on Corrosion Behavior of Aluminum Nitride Particulate Reinforced Aluminum Matrix Composite;

氮化铝颗粒增强铝基复合材料的腐蚀行为研究

Study on Copper Matrix Composite Reinforced with Alumina Particles;

氧化铝颗粒弥散强化铜基复合材料的研究

Study on the Al_2O_3 Particles Reinforced Aluminum Matrix Composites;

Al_2O_3颗粒增强铝基复合材料的研究

Research Development of TiB_2 Particle Reinforced Al Matrix Composites

TiB_2颗粒增强铝基复合材料的研究进展

Microstructure and Properties of In-situ Mg_2Si Particle Reinforced Al Matrix Gradient Composites Cylinder Liner Fabricated by Centrifugal Casting

Mg_2Si颗粒增强自生铝基复合材料气缸套

Research and Application of Particle Reinforced Aluminium Matrix Composite

颗粒增强铝基复合材料的研究与应用

Brazability of SiC Particulate Reinforced Aluminium Metal Matrix Composites

SiC颗粒增强铝基复合材料的钎焊性

Study on Properties of Silicon Carbide Particle Reinforced Aluminum Composite;

碳化硅颗粒增强铝基复合材料的性能研究

Research on Welding Technology and Mechanism of Particulate Reinforced Aluminium Metal Matrix Composites;

颗粒增强铝基复合材料焊接工艺与机理研究

Friction and Wear Behavior of SiC_p Reinforced Aluminum Matrix Composites under Dry Sliding;

SiC颗粒增强铝基复合材料干摩擦磨损的研究

Preparation and Size Classification of Alumina Series Abrasive Particles for Chemical Mechanical Polishing;

氧化铝系化学机械抛光磨料的制备及颗粒分级

Study on the Preparation of Sub-micron Particle Reinforced Aluminum Matrix Composites;

亚微米颗粒增强铝基复合材料的制备技术研究

Fabrication and Study on Properties of TiC Particles Reinforced Aluminum Matrix Composites;

TiC颗粒增强铝基复合材料的制备及其性能研究

Research on in Situ Al_2O_3 Particle Reinforced Aluminum Matrix Composites;

原位反应制备Al_2O_3颗粒增强铝基复合材料的研究

Study on the Production of Particle Reinforced Aluminum Alloy Composite Material under High Frequency Electromagnetic Field;

高频磁场制备颗粒增强铝基复合材料研究

Research on the Friction and Wear Performance of SiCp Reinforced Al-matrix-composites;

SiC颗粒增强铝基复合材料摩擦磨损性能研究

Research on Precision Cutting of Particle Reinforced Aluminum Metal Matrix Composites;

颗粒增强铝基复合材料精密切削技术的研究

Research on Wear Performance of TiC Particle Reinforced Aluminum Matrix Composites;

TiC颗粒增强铝基复合材料耐磨性能研究