Kaijin HUANG
,
Dawen ZENG
,
Changsheng XIE
,
Desheng XU
材料科学技术（英文）
A 3D unsteady state numerical model of heat transfer in the circumferential laser oxygen cutting of pipes was developed. In order to minimize the computing time required for solving the finite difference equations as much as possible, the alternating direction implicit (ADI) method was adopted. Base...
关键词:
Laser cutting
,
null
,
null
Kaijin HUANG
材料科学技术（英文）
The microstructure and wear behaviour of the thermite reaction coating produced by the hybrid laser cladding-remelting on AA7075 aluminum alloy for the systems of Al-CuO-SiO2, Al-Cr2O3-SiO2, Al-Fe2O3-SiO2, and Al-TiO2-SiO2 were studied. The results of the X-ray diffraction (XRD) analysis show that i...
关键词:
Laser cladding
,
cladding
,
thermite
,
reaction
,
aluminu
