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| Ultrasonic nondestructive based method for measuring wear resistant and coating thickness of elastic modulus, involves controlling relative position between water immersion focusing probe and sample. 专利
申请日期: 2016-01-01, 公开日期: 2016-10-12
作者: LIN L MA Z ZHANG W LEI M
  收藏 | 浏览/下载：12/0 | 提交时间：2019/12/09 |
| Preparing controlled thermal spray composition involves installing high velocity oxygen fuel spraying thermal spraying system with a device, and depositing spray gun parts with high velocity oxygen fuel spraying thermal spraying system. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-01
作者: DU P LEI M PAN X WANG G ZHU X
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/09 |
| Measuring coating thickness by treating sample surface using ethanol or acetone, cleaning, polishing, calculating acoustic impedance, determining test parameters, calculating digital oscilloscope and matching correlation coefficient. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-08
作者: LIN L LEI M MA Z LUO Z ZHANG W JIN
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/09 |
| Induction cladding gradient hard composite coating involves mixing carbide, oxide, nitride or boride ceramic particles, and iron, cobalt and/or nickel-based alloys, atomizing, drying, sintering, crushing and removing surface oil. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-09
作者: LI Y LIN L LEI M WANG G ZHU X
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/09 |
| Controlling crystalline grain of GH690 alloy shear cover of blast valve by placing homogeneous nickel-based GH690 alloy ingot in heat-treating furnace, heating, placing ingot in forging machine, forging, stretching and water cooling. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-23
作者: JI Z LEI M PAN X WANG G XIAO J ZHU
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Elastic anisotropic metal base thermal barrier coating thickness ultrasonic measuring method, involves calculating coating thickness correction coefficient of elastic anisotropic metal base thermal barrier layer. 专利
申请日期: 2014-01-01, 公开日期: 2014-09-10
作者: LIN L LEI M LI G MA Z LUO Z ZHAO C
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Non-destructive ultrasonic signal frequency spectrum filtering coating material thickness measuring method, involves connecting ultrasonic flaw detector with digital oscilloscope and pulse echo ultrasonic thickness measuring system. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-05
作者: LIN L LEI M MA Z LUO Z
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/11 |
| Surface graded composite material interface layer used for material surface engineering technology field, comprises hard second phase, metal binder phase and hard second phase secondary unit. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-08
作者: LI Y LEI M WANG G ZHU X ZHU B
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Ultrasonic wave-based method for measuring thickness of coating layer, involves receiving reflection echo sound pressure, and obtaining average value of sound pressure reflection coefficient amplitude spectrum. 专利
申请日期: 2014-01-01, 公开日期: 2014-12-10
作者: LIN L LEI M MA Z LUO Z ZHAO C
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Coarse macro-crystalline material EBSD print FDTD ultrasonic checking simulation model establishing method, involves performing polishing process, and obtaining simulate model experimental result according to numerical value. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-08
作者: CHEN Y LIN L LIU L LEI M LUO Z YAN
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
