In modern machining, high-efficiency turning technology is becoming increasingly widespread, and the selection and usage...
During the sintering process of cemented carbides (e.g., WC-Co), grain growth tends to become excessive,...
The recycling and reuse of waste carbide hold significant importance both in terms of technical...
1.深冷處理工藝的發(fā)展深冷處理通常采用液氮冷卻,可以冷卻...
刃口圓角加工是數(shù)控刀具精磨后、涂裝前不可缺少的一道工序。...
蝕刻是一種利用化學(xué)強(qiáng)酸腐蝕、機(jī)械拋光或電化學(xué)電解...
硬質(zhì)合金是一種通過(guò)粉末冶金工藝制成的硬質(zhì)合金。
簡(jiǎn)介通過(guò)將鋼加熱到高于臨界溫度Ac3的溫度來(lái)淬火鋼...
一,分子束外延輪廓在超高真空環(huán)境中,具有一定的熱能...
1,有機(jī)鹵化物鈣鈦礦的回顧-相關(guān)的光電性能圖1光譜位置和PL ...