With the increased difficulty of drilling into hard rock in the petroleum industry, the demand
for higher performance and efficiency of impregnated diamond bits (IDB) has risen sharply …

Diamond is a great importance material for the industry because of its physical and chemical
properties. One of the applications that it is utilized a large scale is the cutting of ornamental …

Diamond impregnated (DI) drill bits are widely used to drill the harder and more abrasive
lithologies. Currently the wells have become increasingly more complex and longer, causing …

The present study was undertaken to examine the effects of a titanium coating on the
surfaces of diamond crystals embedded in a metal matrix containing rare earth. Either …

This study sets out to investigate the effects of CNF on the microstructure, corrosion, and
mechanical properties of a carbon nanofiber (CNF)-reinforced diamond cutting tool matrix …

总结了国内外硬齿面齿轮加工的两个关键技术——工具技术和机床技术的现状.
工具技术体现在新型材料和刀具涂层技术的应用, 超硬磨粒CBN 工具制备技术的成熟 …

In this study rapid discharge sintering (RDS) and furnace sintering of nickel–diamond metal
matrix composites (MMCs) is compared. Nickel–diamond powder composites (80–20% by …

The paper investigates the effects of Cu particle size on diamond composites
experimentally. The hybrid microwave sintering process is proposed to obtain the particle …

The electroplated diamond wire saw has been widely used in the production of
semiconductors, photovoltaic devices, etc. Composite electroplating is an important process …

为促进我国超硬材料工具的发展, 对国外超硬材料工具的最新应用与发展进行了调查与分析,
其中包括: 金刚石与刀具的镀覆与应用, 代钴预合金粉末的研制, 金刚石均匀有序排列在刀头中的 …