Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Miao-yan Cao"'
Publikováno v:
Metals, Vol 11, Iss 1, p 77 (2021)
2219 aluminum alloy is a kind of high-strength Al-Cu-Mn alloy that can be strengthened by heat treatment. Its mechanical property parameters and forming properties are greatly affected by the deformation rate, temperature and strain. Taking 2219 alum
Externí odkaz:
https://doaj.org/article/f46d62c4668146d3b2d497d5ae0e45c4
Publikováno v:
Journal of Manufacturing Processes. 59:690-697
Ultrasonic vibration-assisted forming technology has the advantages of enhanced forming limit and reduced forming load. An ultrasonic vibration (UV) upsetting experiment is designed and carried out in this study to explore the law and the mechanism o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98cb31be312128152da381274e63075a
https://doi.org/10.1016/j.jmapro.2020.09.070
https://doi.org/10.1016/j.jmapro.2020.09.070
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 111:1617-1626
In order to solve the problem of forming parts with complex shape and small local feature size, solid granules medium forming (SGMF) was adopted. A part of magnesium alloy AZ31B with double-cone shape was taken as an example to analyze the forming pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9832b4c6d3039877fc0c32ccfa55eef4
https://doi.org/10.1007/s00170-020-06123-x
https://doi.org/10.1007/s00170-020-06123-x
Publikováno v:
Metals, Vol 11, Iss 77, p 77 (2021)
Metals
Volume 11
Issue 1
Metals
Volume 11
Issue 1
2219 aluminum alloy is a kind of high-strength Al-Cu-Mn alloy that can be strengthened by heat treatment. Its mechanical property parameters and forming properties are greatly affected by the deformation rate, temperature and strain. Taking 2219 alum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d07a7a91edf9f7de0d5ad1e68c5b277e
https://www.mdpi.com/2075-4701/11/1/77
https://www.mdpi.com/2075-4701/11/1/77
Publikováno v:
Journal of Central South University. 25:1879-1887
The forming performance of sheet metals in the deep-drawing process with ultrasonic vibrations can be improved by the surface effect between the sheet metal and the die. A sheet metal friction test with ultrasonic vibrations is performed to explore t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a284499c74edba94d2a87ac2967af41
https://doi.org/10.1007/s11771-018-3877-6
https://doi.org/10.1007/s11771-018-3877-6
Publikováno v:
Thin-Walled Structures. 164:107770
With the actual demand for lightweight and high strength of metal parts, wrinkling has become one of the main problems restricting the overall forming of thin-wall members. Therefore, the efficient and accurate prediction and control of it have actua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e2724a1a5225f2469d47b7e086e982
https://doi.org/10.1016/j.tws.2021.107770
https://doi.org/10.1016/j.tws.2021.107770
Publikováno v:
Transactions of Nonferrous Metals Society of China. 27:163-171
Combining solid granule medium forming technology with ultrasonic vibration plastic forming technology, ultrasonic vibration granule medium forming (UGMF) technology was proposed. To reveal the effect of ultrasonic vibration on flexible-die deep draw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d542213c66ff6f68de04306db079ac8c
https://doi.org/10.1016/s1003-6326(17)60019-0
https://doi.org/10.1016/s1003-6326(17)60019-0
Publikováno v:
Journal of Central South University. 23:2845-2857
Hot granule medium pressure forming (HGMF) is a technology in which heat-resistant granules are used to replace liquids or gases in existing flexible-die forming technology as pressure-transfer medium. Considering the characteristic of granule medium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9c115626b00d5373855bfa40b56208
https://doi.org/10.1007/s11771-016-3348-x
https://doi.org/10.1007/s11771-016-3348-x
Publikováno v:
Transactions of Nonferrous Metals Society of China. 26:2188-2196
The cylindrical part of sheet metal based on hot-granule medium-pressure forming (HGMF) technology was investigated. The stress functions of the free deformation zone and the fracture instability theory were combined to establish the analytical expre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa066687ac6f5224d7ba5aa1f49a09a
https://doi.org/10.1016/s1003-6326(16)64335-2
https://doi.org/10.1016/s1003-6326(16)64335-2
Publikováno v:
Journal of Central South University. 23:1132-1141
In order to reveal the force transmission features of the granules in the solid granule medium forming (SGMF) technology, the frictional characteristics of the non-metallic granule medium (NGM) under high pressure were investigated by tests and simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ee64530fe5aa894d063591972f29529
https://doi.org/10.1007/s11771-016-0363-x
https://doi.org/10.1007/s11771-016-0363-x