the financial support by the National Natural Science Foundation of China(51631008);the National Key Research and Development Program of China(No.2016YFB0701400);Natural Science Foundation of Shaanxi Province 2020JM-122;the National High Technology Research and Development Program of China(No.2012AA03A511)。
The morphological evolution and coarsening kinetics ofγ'precipitates in a Re-containing Ni-based single crystal superalloy were investigated during isothermal aging at 900,950 and 1000℃.After heat treatment,well-def...
financially supported by the National High Technology Research and Development Program of China (No. 2012AA03A511);the National Natural Science Foundation of China (Nos. 51171151 and 51331005);the State Key Laboratory of Solidification Processing in Northwestern Polytechnical University (No. SKLSP201310);the Science and Technology Program of Shaanxi Province(No.2013JQ6003);the Research Foundation of Education Bureau of Shaanxi Province (No. 2013JK0898)
To clarify the solidification behavior of Re- and Ru-containing Ni-based single-crystal superalloys, four experimental alloys with varied contents of Re and Ru were investigated by differential scanning calorimetry (...
financially supported by the National Key Research and Development Program(2016YFB0701405);the National 973 Program(2011CB610406);National 863 Project(2012AA03A511);the National Natural Science Foundation of China(51171151,51331005,51501151,51631008);the Natural Science Foundation of Shaanxi Province(2014JM6227);the Aeronautical Science Foundation of China(2015ZE53059);the Fund of the State Key Laboratory of Solidification Processing in NWPU(SKLSP201411)
The simulation models of the thermal and macrostructural evolutions during directional solidification of Ni-base single crystal(SX) turbine blades under high rate solidification(HRS) and liquid metal cooling(LMC) have...
supported by the National Natural Science Foundation of China(No.51201164);the National High Technology Research and Development Program of China(No.2012AA03A511)
In the present work,holes of various skew angles were electrochemically machined in the middle of the plate specimens in a Ni-based single crystal superalloy and crack initiation and propagation around holes during th...