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Dong Hai

Recommended MA Supervisor Institutional Repository Personal Page

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Master Tutor

Gender:Male

Alma Mater:大连理工大学

Degree:Master's Degree

School/Department:机械工程学院

Discipline:Mechanical Manufacture and Automation. Mechatronic Engineering. Mechanical Design and Theory

Business Address:大连理工大学西部校区知方楼7116室

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Honor 2019Previously Honored and Elected:
大连理工大学2018教学质量优良奖; 2017Previously Honored and Elected:
大连理工大学2016教学质量优良奖; 2016Previously Honored and Elected:
2014-2015学年优秀班主任; 2016Previously Honored and Elected:
大连理工大学2015教学质量优良奖; 2015Previously Honored and Elected:
大连理工大学2014年教学质量优良奖; 2014Previously Honored and Elected:
大连理工大学2013年教学质量优良奖; 2012Previously Honored and Elected:
大连理工大学2011年教学质量优良奖; 2008Previously Honored and Elected:
机械工程学院2008年教学质量优秀奖

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金刚石复合片与硬质合金的钎焊研究

Release Time:2022-07-03 Hits:

Date of Publication:2009-01-01

Journal:中国机械工程

Volume:20

Issue:3

Page Number:365-369

ISSN:1004-132X

Abstract:The effect of filler alloy and soldering flux matching on shearing
   strength and width of brazing seam in hi-frequency induction brazing was
   investigated systematically through experiments.Based on analyses of the
   brazing joint microstructure by means of scanning electron microscope
   and electron probe, it is indicated that the maximum shear strength of
   the joints can be achieved by using number 1 filler alloy and a 102
   soldering flux. A special technical measure was discussed later, and it
   is considered as a functional method to enhance the shearing strength of
   PCD/YG8 brazing joint.

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