A determination method for causes of bearing steel billet surface cracks and a preventing method

The present invention relates to a determination method for causes of bearing steel billet surface cracks and a preventing method; is characterized by using metallographic and SEM test methods for determination, and by using the observation result of whether a copper-rich area with a copper content...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JIN WENJUN, LI FENG, LIU PING, JIN YAN, ZHOU YAN, XING GUI, ZHENG RUI, LI DEYUE, FU XUEWU, ZHAO GUIYING, SONG JUNTAO, BAI DONGKUN, CHEN AIMEI, WANG XIU, YUAN BIN, LIANG TAO, XING ZHIGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!