4、Effect of Cycle Plasma Nitriding Process on Structure and Properties of Nitrided Layer of Steel 38CrMoAl
1、Study on High Speed Drilling in Deep 38CrMoAl Steel Tube;
3、Assaying Element Content in 38CrMoAl by Means of Photoelectric Direct-View Spectrometry
2、Effect of Rare Earths Content on Nitriding Performance of 38CrMoAl Steel
