GRINDING相关论文
Precision is one of the most important aspects of manufacturing. High precision creates high quality, high performance, ......
Semiconductor and laser single crystals are usually brittle and hard, which need to be ground to have satisfactory surfa......
对超光滑加工散粒研磨工序中采用的三级精磨法,进行了实验研究,通过改进差分化学刻蚀实验测出各级损伤层的厚度,利用损伤层厚度对......
将研磨加工中磨粒与工件表面作用过程近似为受法向载荷和切向载荷共同作用下移动的尖锐压头对表面的作用过程，基于压痕断裂力学理论......
Grinding Characteristics Of Directionally Aligned SiC Whisker Wheel-Comparison With Al2O3 Fiber Whee
A unique SiC whisker wheel was invented,in which the whiskers were aligned normally to the grinding wheel surface.In thi......
Mathematical Modeling of the Numerical Control Cam Grinder Wheel Center Displacement and Its Applica
Considering grinding a cam with numerical control (NC) cam grinder, a mathematical model should be established with the ......
The original idea and shaping principle of locus shaping method for processing the aspheric optical parts are introduced......
Diamond wheel grinding characteristics of 3D orthogonal quartz fiber reinforced silica ceramic matri
Fiber-reinforced silica ceramic matrix composites (SiO2f/SiO2) have gained extensive attention in recent years for its a......
The existing research about ductile grinding of fused silica glass was mainly focused on how to carry out ductile regime......
Ultraprecision grinding is an important approach to efficiently fabricate large complex optical mirrors, and five-axis g......
A compound machine tool was designed, which combined rotary ultrasonic assisted grinding, electrical discharge machining......
To shorten the process of face gears, the grinding-hardening effect experiment of face gears under minimum quantity lubr......
Based on screening analysis, laser size analysis, grindability and rigidity tests of samples collected on line from a ce......
介绍了一种在不改变碎磨及浮选流程的前提下提高镍精矿浮选指标的方法。从矿石的力学性质出发,按照精确化装补球方法精确计算出二......
Effect of Grinding and Polishing on the Residual Stress and Bending Strength of a Silicon Nitride Ce
The residual stresses on the surface of the differently ground and polished silicon nitride ceramics were measured using......
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......
Effect of stearic acid on the morphological and structural evolution of mechanically milled Nb-based
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......
Orientation variation along growth direction of millimeter free-standing CVD diamond thinned by mech
A free-standing diamond film with millimeter thickness prepared by DC arc plasma jet was thinned successively by mechani......
Influence of microwave treatment on grinding and dissociation characteristics of vanadium titano-mag
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......
Specific grinding energy and surface roughness of nanoparticle jet minimum quantity lubrication in g
Nanoparticles with the anti-wear and friction reducing features were applied as cooling lubricant in the grinding fluid.......
An Efficient and Simple Reaction: Solvent-Free Preparation of Rosolic Acid Under Microwave Irradiati
本文通过对荣华二采区10...
本文通过对荣华二采区10...
A simple and efficient method for solvent-free iodination of hydroxylated aromatic aldehydes and ket
Green,mild and efficient iodination of hydroxylated aromatic aldehydes and ketones using iodine and iodic acid in the so......
A convenient solvent less cyclocondensation from thiosenucarbazone of benzofuranone and chloroacetic acid using an ionic......
Surface roughness of zirconia for full-contour crowns after clinically simulated grinding and polish
The aim of this study was to evaluate the effect of controlled intraoral grinding and polishing on the roughness of full......
In light of characteristic of low quality feldspar ores in Wanzai County,Jiangxi Province,steel ball was taken as grindi......
In the present paer, a thermal study was conducted for the grinding of granite with diamond tools. Three types of grindi......
特材镀镍六面体是安装和调整各种惯性仪表的基准,六面体的工作平面表面粗糙度小于砌0.02μm,平面度不大于0.2μm,六个面相互的垂直......
为解决金刚石砂轮磨削Si_3N_4陶瓷容易产生堵塞的问题,采用容差检测方法,探究了乳化液的浓度、流速,磨件移动速度,磨削进给量以及......
采用大豆油研磨法制备了 Ni／C‐SiO2系列催化剂，并用于CH4‐CO2重整反应。通过XRD、TG‐DTG、BET、H2‐TPR、CO2‐TPD等对催化剂进行......
针对航空发动机叶片形状复杂,传统的线轮廓统计控制方法(SPC)难以保证其整体精度的问题,本文基于面轮廓控制图,建立了叶片磨削过程......
The grinding properties of abandoned concrete, which consists primarily of hardened cement, limestone aggregate and rive......
Grinding hardening is a new technology of hardening steel piece surfaces with grinding heat generated in the grinding pr......
为了提高切削性能和加工质量,可转位刀片一般带有圆弧形过渡刃,圆弧过渡刃曲面的精密成形是制造圆弧过渡刃可转位刀片的关键技术之......
An Efficient and Simple Reaction: Solvent-Free Preparation of Rosolic Acid Under Microwave Irradiati
1 IntroductionRosolic acid, also called as resinous acid, is a trihydroxyphenyl methane dye mainly used as an oxidation ......
用精确化装补球方法来优化洛钼集团选矿二公司万吨车间磨矿产品的粒度组成,推荐采用磨矿介质尺寸配比为?100∶?80∶?60∶?40=20∶3......
The highly-efficient dry separation technique using a gas-solid fluidized bed is very beneficial for increasing coal gra......
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The depth and nature of the subsurface damage in a silicon wafer will limit the performance of IC components.Damage micr......
Effect of Grinding and Polishing on the Residual Stress and Bending Strength of a Silicon Nitride Ce
The residual stresses on the surface of the differently ground and polished silicon nitride ceramics were measured using......
The effect of grinding on the chemical and physical properties of rice husk ash was studied. Four rice husk ashes with d......
Surface roughness of quartz particles was determined by measuring the specific surface area of particles.The wettability......
Effect of stearic acid on the morphological and structural evolution of mechanically milled Nb-based
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采用化学分析法对不同研磨时间的褐铁矿样品进行了总铁含量测定,同时采用热失重分析和X射线衍射分析方法对不同研磨时间得到不同粒......
TI worm drive consists of involute helical gear and its enveloping Hourglass worm. Accurate grinding for TI worm is the ......
The steel bonded carbide, a composite material, is very difficult to be machined to a fine finish mirror surface. In thi......
Planetary wheel rolling on a coal-bed was simplified as rigid wheel rolling on the coal-bed with a rigid base when a Ver......
In the grinding process, grinding fluid is delivered for the purposes of chip flushing, cooling, lubrication, and chemic......
A simple and efficient method for solvent-free iodination of hydroxylated aromatic aldehydes and ket
Green, mild and efficient iodination of hydroxylated aromatic aldehydes and ketones using iodine and iodic acid in the s......
介绍了CVD金刚石的发展现状及其在滚轮行业中的应用,概述了CVD金刚石的性能特点及应用领域,着重介绍了在齿轮磨齿机滚轮行业中的应......
