National Basic Research Program of China(2007CB607602);NSFC(50875058);Heilongjiang excellent young scientists found(JC200901);the Program of Excellent Teams of Harbin Institute of Technology
M50 steel was irradiated by high current pulsed electron beam(HCPEB)with different pulses.The subsequent tempering was carried out between 500 and 625℃.Microstructure evolution was analyzed by scanning electron micro...
supported by NSFC(51001039);National Basic Research Program of China(No.2007CB607602);The Program of Excellent Teams of Harbin Institute of Technology;Science Found for Distinguished Yong Schoolars of Heilongjiang Province(JC200901)
The composition and structure of PIII(plasma immersion ion implantation)carbonitrided Cr4Mo4V steel were analyzed using X-ray photoelectron spectroscopy(XPS),X-ray diffraction(XRD),optical microscopy(OM)and SEM.The re...
NSFC(51001039);National Basic Research Program of China(2007CB607602);Fundamental Research Funds for the Central Universities(HIT.NSRIF.2009030);Program of Excellent Teams of Harbin Institute of Technology
Thermal control coatings were fabricated by mixing of La1-xSrxMnO3(LSMO)powder and acrylic resin and brushed on Al alloy substrate.The powders of La0.7Sr0.3MnO3 and La0.8Sr0.2MnO3 were prepared using sol-gel method.XR...
Sponsored by the National Natural Science Foundation of China(Grant No.50975057);the National Basic Research Program of China(Grant No.2007CB607602)
Performances of ultrasonic motor (USM) considerably depend on contact state between stator and rotor.Based on an electric contact method,the effects of thickness of single homogeneous friction material and gradient fr...
supported by the National Basic Research Program of China (No. 2007CB607602);the Science Found for Distinguished Yong Scholars of Heilongjiang Province,China (No. JC200901);the National Natural Science Foundation of China (No. 50875058);the Program of Excellent Teams of Harbin Institute of Technology
Tantalum nitride and tantalum carbide films were fabricated using magnetron sputtering of tantalum followed by nitrogen and carbon plasma-based ion implantation (N-PBII and C-PBII). The phase evolution and morpholog...