تحليل الشقوق المستعرضة في دلافين الدعم (backup rolls) المُصنّعة بالطرق
Cracks are a prominent problem that currently affects the development of forging production and the quality of forgings, and are also the focus of research and discussion in the forging industry. With the research of new materials and forging processes, cracks in forging also present many different forms, such as dense cracks, longitudinal cracks and […]
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