Some problems including protrusion value of diamond grit,amount of simultaneously active diamonds on the matrix,wear on diamond impreganted bead,equivalent quartz content and erosive wear on diamond impreganted tools that worthed to discuss in the research work of diamond impregnated tools were raised from the analyzing of wear factors in diamond impregnated tools.
文章仅从孕镶金刚石工具的磨损因素分析,提出孕镶金刚石工具研究工作中几个值得探讨的问题,包括金刚石的出刃值、有效工作的金刚石数量、金刚石串珠的磨损、等效石英含量、孕镶金刚石工具的冲蚀性磨损。
The gapped frictionless contact analysis is adopted.
提出了一种新的异形内Ｒ型螺栓构形，并采用间隙无磨擦接触问题的分析以及有限元计算方法，对其支承面上的压力分布进行了分析，进而得出了一种提高支承面压陷的极限压力以及对螺栓头部支承面进行构形优化的新途径。
Research of Elements Effecting on the Abrasion of Shield Cutter in the Tunneling of the Earth Pressure Balance Shield
盾构掘进过程中影响刀盘磨损因素研究
Friction and Wear Behavior and Influencing Factors of Damping Materials
减振材料的摩擦磨损特性及影响因素
The results show that the abrasion of coatings was influenced by many factors, such as attack angle, impact speed, and abradant dosage etc.
结果表明 :涂层的冲蚀磨损受到攻角、冲速、磨料量等多种因素的影响。
Micro-wear test of soft materials(Ⅱ)--ridge formation and influencing factors
软材料的微磨损测试研究(Ⅱ)——有脊磨痕的形成及其影响因素
Study the Temperature Factor in High-reality Numerical Simulation on Mild Wear;
磨损高真感数值仿真中温度因素的研究
Influencing Factors on the Abrasion of Pipelines in Backfill Drilling and Protective Measures
充填钻孔内管道磨损的影响因素及保护措施
Mechanism and affecting factors of casing wear during the process of testing
石油井下套管磨损机理与影响因素分析
Factors and Appearance of Tool Wear in Machining SiC Reinforced Aluminum Composites
切削铝基复合材料时的刀具磨损及影响因素
Study on Influence of Hardness and Wear Rate to Powder Matallurgy Brake Flake
影响粉末冶金刹车片硬度及磨损量因素的研究
relating to or caused by attrition.
与磨损有关，或因磨损引起。
Gradual impairment or diminution resulting from use or attrition.
穿破，磨损因使用或磨损造成的逐渐损坏或减少
The process of wearing down or rubbing away by means of friction.
磨损，磨耗破损的过程或是因摩擦而损伤
To deface by covering with marks.
磨损，毁损因痕迹斑斑而受损伤
The paper reviews and analyzs the influence of some intrinsicfactors of metal matrix composites( MMCs) on the wear performances.
综述和分析了金属基复合材料内部因素对磨损性能的影响。
Thermal ablation wear is a key factor in deciding the life of a rapid-fire-gun barrel.
热烧蚀磨损是决定速射火炮身管寿命的关键因素。
Investication of Main Factors and Law for the Effects of Wet-Part Materials of Solids-Handling Pumps on Abrasion Wear
影响杂质泵过流件材料磨损的主要因素及其规律的探讨
Wear Characteristics and Influence Factors of Die Steels with High Hardness under Impact Loading
冲击载荷条件下高硬度模具钢的磨损特性及影响因素
Study of ex vivo OPG Gene Therapy in Preventing Wear Debris Induced Osteolysis;
人骨保护素基因治疗抑制磨损颗粒诱导骨溶解的实验研究