[1]湯慧萍,王建,逯圣祿,等.電子束選區熔化成形技術研究進展[J].中國材料進展,2015,(3):049-59.[doi:10.7502/j.issn.1674-3962.2015.03.05]
TANG Huiping,WANG Jian,LU Shenglu,et al.Research progress in selective electron beam melting[J].MATERIALS CHINA,2015,(3):049-59.[doi:10.7502/j.issn.1674-3962.2015.03.05]
點擊復制
電子束選區熔化成形技術研究進展(
)
中國材料進展[ISSN:1674-3962/CN:61-1473/TG]
- 卷:
-
- 期數:
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2015年第3期
- 頁碼:
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049-59
- 欄目:
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特約研究論文
- 出版日期:
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2015-03-31
文章信息/Info
- Title:
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Research progress in selective electron beam melting
- 作者:
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湯慧萍; 王建; 逯圣祿; 楊廣宇
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西北有色金屬研究院金屬多孔材料國家重點實驗室,陜西 西安 710016
- Author(s):
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TANG Huiping; WANG Jian; LU Shenglu; YANG Guangyu
-
State Key Laboratory of Porous Metal Materials, Northwest Institute for
Nonferrous Metal Research, Xi’an 710016, China
-
- 關鍵詞:
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電子束選區熔化成形; 成形裝備; 缺陷控制; 組織特性; 主要應用
- DOI:
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10.7502/j.issn.1674-3962.2015.03.05
- 文獻標志碼:
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A
- 摘要:
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電子束選區熔化成形技術(Selective electron beam melting, SEBM),是上世紀90年代中期發展起來的一類新型增材制造技術,具有能量利用率高、無反射、功率密度高、掃描速度快,真空環境無污染、低殘余應力等優點,特別適合活性、難熔、脆性金屬材料的直接成形,在航空航天、生物醫療、汽車、模具等領域具有廣闊的應用前景。本文從成形裝備、成形過程缺陷形成與控制、材料組織性能和主要應用四個方面,對國內外SEBM技術的發展現狀進行了綜述,最后對SEBM技術的發展前景進行了展望。
- Abstract:
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Selective electron beam melting (SEBM) is a relatively new additive manufacturing technology developed from early 1990s, which has the advantage of high efficiency, high build speed, vacuum protection, and low residual stress. All of characters make SEBM a wide array of application within areas such as aerospace, medical implants, automobile and so on. In this paper, the research progress in SEBM concerning about machine, defects control, microstructure and mechanical properties of building materials and some typical application are reviewed. Finally, the future prospects of SEBM technique are assessed.
更新日期/Last Update:
2015-02-27