Machinability相关论文
Machinability can sometimes be difficult to predict and be impacted by different characteristics of the castings. Inocul......
采用正交试验法,研究了Al-4P变质对Al-20Si合金显微组织和切削性能的影响,优化了改善Al-20Si合金切削性能的工艺参数。研究表明,Al......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A new environment-friendly free-cutting steel alloyed with elemental Sn(Y20Sn) was developed to meet the requirements of......
The strategy that replacing part of MnS with BN was proposed in order to decrease the sulfur content in sulfur based fre......
以Ti粉、Al粉和活性炭粉体为原料,采用高能球磨及真空热压烧结技术制备纯度较高的Ti2AIC陶瓷,通过DSC、XRD等测试手段研究了该工艺......
Inconel 718是一种高强度耐热镍基合金,具有优良的高温强度、高温硬度和耐蚀性,在高温条件下能长期工作,已被广泛地应用于宇航工业......
The purpose of this research was to prepare machinable bioactive glass-ceramics by sol-gel method. A multi-component com......
Gray cast irons were inoculated with FeSi75+RE and FeSi75+Sr inoculants. The changes of apex angle of the drills before ......
研究铝含量对AZ系列铸造铝合金机械加工性能的影响。为评价该合金的机械加工性能，测量切削操作过程中的切削力以及表面粗糙度，以及研......
Tetragonal ZrO-3 mol% YO (3Y-TZP) coated with CePOwas synthesized by a co-precipitation method and the effects of CePO c......
In order to improve the machinability but not to impair other properties of the prehardened mold steel for plastic, the ......
Si3N4/BN nanocomposite powders with the microstructure of the micro-sized α-Si3N4 particles coated with nano-sized BN p......
