supported by the Weifang Science and Technology Development Plan Project in China(No.2023ZJ1166).
Hardenability significantly impacts the distortion of gear during heat treatment,correlated to the uniformity of solute distribution in steel matrix.The experimental analysis was conducted on the macrostructure,solute...
supported by National Natural Science Foundation of China(Nos.52001142 and 51975263);National Key Research and Development Program of China(No.2021YFB3401100);Young Elite Scientists Sponsorship Program by CAST(2022QNRC001).
The corrosion behavior of an Al_(0.75)CoFeCr_(1.25)Ni high-entropy alloy (HEA) in 0.5 mol/L NaOH solution was investigated using a series of electrochemical and analytical techniques, including X-ray photoelectron spe...
supported by the National Natural Science Foundation of China(Nos.51871125,51761032,51901105 and 52001005);Major Science and Technology Innovation Projects in Shandong Province(2019JZZY010320);Natural Science Foundation of Inner Mongolia,China(2019BS05005);Inner Mongolia University of Science and Technology Innovation Fund(2019QDL-B11).
The reaction kinetics of alloys based on magnesium are known to be greatly improved by the partial substitution of Mg with rare earths and transition metals,particularly Ni.The enhanced superficial hydrogen dissociati...
This research was financially supported by the Science and Technology Major Project of Gansu Province(Grant No.17ZD2GB012);the City Key Research and Development Plan of Jiayuguan(Grant Nos.20-16).
The optimization of hot compression technique of as-cast 0Cr23Ni13 stainless steel at high strain rate was discussed,and its corrosion resistance was evaluated after hot compression treatment experimentally.By adjusti...
the Central Government Guided Local Special Funds(YDZX20191400002094);the Key Scientific Research Project in Shanxi Province(20191102006);the Special Project for Research and Development of Key Core Technologies and Common Technologies in Shanxi Province(20201102017);the Shanxi Applied Basic Research Plan(201901d111460).
The dynamic recrystallization(DRX)mechanism of as-cast nickel base superalloy N10276 during primary hot working was investigated by compression tests at temperatures of 1000–1200℃ and strain rates between 0.01 and 1...
This work was financially supported by National Natural Science Foundation of China(51874171 and 51974154);supported by University of Science and Technology Liaoning talents program.
The carbides and mechanical properties of as-cast high grade knives steel with and without cerium(Ce)addition were studied.The as-cast microstructure of the steel,the size of carbide precipitation,carbide morphology,a...
Effects of N and Zr on the as-cast microstructure and properties after annealing of high-speed steel (HSS) were investigated by using electronic probe micro-analysis, Rockwell hardness test, X-ray diffractometry and...
sponsored by Major State Basic Research Development Program of China(No.2011CB012900);National Natural Science Foundation of China(No.51374144)
Isothermal hot compression tests on the as-cast high-Cr ultra-super-critical rotor steel with columnar grains were carried out in the temperature range from 1223 to 1523Kand at strain rates from 0.001 to 1s^(-1).The...
financially sponsored by National Natural Science Foundation of China(51371094 and 51471054)
The RE-Mg-Ni-Mn-based AB2-type La(1-x)CexMgNi(3.5)Mn(0.5)( x = 0- 0. 4) alloys were prepared by spinning treatment. For obtaining the optimum performance,the effects of Ce content and spinning rate on the hydr...
Item Sponsored by National Natural Science Foundation of China(U1460104);Fund of State Key Laboratory of Solidification Processing in NWPU of China(SKLSP201322)
The metadynamic recrystallization (MDRX) behavior of as-cast 904L superaustenitic stainless steel was in- vestigated by double pass isothermal compression tests at temperatures of 950-1 150 ℃, strain rates of 0.05-...