Development of Mo‐Ni‐Si‐B metallic glass with high thermal stability and H versus E ratios
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- 作者：Jinwoo Kima ; Joon Seok Kyeongb ; Moon-Ho Hamc ; Andrew M. Minord ; e ; Do Hyang Kimf ; Eun Soo Parka ; espark@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Molybdenum ; Metallic glass ; Glass-forming ability ; H versus E ratio ; Wear resistance
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：98
- 期：Complete
- 页码：31-40
- 全文大小：1778 K
文摘
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Mo-Ni-Si-B metallic glass(MG) with high crystallization onset temperature and extremely high Vickers hardness was developed.
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The effects of boron addition in Mo-Ni-Si system on glass-forming ability and mechanical properties were investigated.
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The wear resistance and resilience of the Mo-Ni-Si-B MG were evaluated with H/E and H2/(2E) ratios.
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The H/E, H2/(2E) ratios of the Mo-Ni-Si-B MG were extremely high compared to various hard ceramics & MGs developed up to now.