financially supported by the National Natural Science Foundation of China(Nos.92160301,92060203,52175415 and 52205475);the Science Center for Gas Turbine Project(No.P2023-B-IV-003-001);the Natural Science Foundation of Jiangsu Province(No.BK20210295);the Huaqiao University Engineering Research Center of Brittle Materials Machining(MOE,2023IME-001)。
The remarkable ability of titanium alloys to preserve their superior physical and chemical characteristics when subjected to extreme conditions significantly enhances their importance in the aerospace,military,and med...
co-supported by the National Natural Science Foundation of China(No.52205444);the Natural Science Foundation of Chongqing(No.CSTB2022NSCQMSX1128)。
To improve the application and service of C_(f)/SiC composites as advanced hightemperature structural materials,it is critical to achieve their high-efficiency and low-damage machining.In this study,the laser-ablating...
supported by the National Natural Science Foundation of China(NSFC)[No.51905270];National Natural Science Foundation of Jiangsu Province(No.BK20231442);the China Postdoctoral Science Foundation(No.2023M731659).
Processing microchannels inside laminated aluminum nitride high-temperature co-fired ceramics(AlN HTCC) packaging, a typical difficult-to-cut ceramic, can effectively solve the heatdissipation problem of integrated ch...
supported by Guangdong Basic and Applied Basic Research Foundation(Grant.Nos.2023A1515110594,2024A1515012049);GDA Project of Science and Technology De-velopment(Grant.Nos.2022GDASZH-2022010107,2022GDASZH-2022010108);the China Postdoctoral Science Foundation(Grant.No.2022M711807)。
Additively manufactured bimetallic structures combine the advantages of dissimilar materials and can achieve localized properties through a customized composition distribution.However,additively manufactured parts may...
the National Natural Science Foundation of China(Nos.52271149,51971123,and 51925103);the Innovation Program of Shanghai Municipal Edu-cation Commission(No.2021-01-07-00-09-E00114);the financial support from Program 173(No.2020-JCIQ-ZD-186-01);111project(No.D16002);the Space Utilization System of China Manned Space Engineering(No.KJZ-YY-NCL08);the Singapore Ministry of Education Academic Research Funds(Grant Nos.MOE-T2EP50120-0010,MOE-T2EP50220-0010,and A-8001225-00-00);Long Xu thanks the China Scholarship Council(CSC)Scholarship,China(CSC No.202106890047).
Recently,researchers have explored the use of precipitation strengthening and finer microstructures with high-density dislocations in additive manufacturing to produce high-entropy alloys(HEAs)with adjustable properti...
co-supported by the Science Center for Gas Turbine Project,China(No.P2022-A-IV-001-002);the National Natural Science Foundation of China(Nos.51875473 and 91960203).
Owing to its outstanding mechanical properties,γ-TiAl is desirable materials for crossgeneration aero-engines.Nearly 70 years of exploration have made it into the initial application.However,the intrinsic brittleness...
supported by the National Natural Science Foundation of China (Grant No.51975092);the Fundamental Research Funds for the Central Universities,China (Grant No.DUT19ZD202).
Materials with high hardness,strength or plasticity have been widely used in the fields of aviation,aerospace,and military,among others.However,the poor machinability of these materials leads to large cutting forces,h...
supported by the National Natural Science Foundation of China (Grant Nos.51905289 and 51975305);the National Key R&D Program of China (Grant No.2020YFB2010500);the Natural Science Foundation of Shandong Province,China (Grant Nos.ZR2022QE159,ZR2020KE027,ZR2020ME158,and ZR2019PEE008);the China Postdoctoral Science Foundation (Grant No.2021M701810);the Innovation Talent Supporting Program for Postdoctoral Fellows of Shandong Province,China (Grant No.SDBX2020012);the Qingdao Postdoctoral Researchers Applied Research Project Funding,China (Grant No.A2020-072).
Bone grinding is an essential and vital procedure in most surgical operations.Currently,the insufficient cooling capacity of dry grinding,poor visibility of drip irrigation surgery area,and large grinding force leadin...
This paper was funded by the National Natural Science Foundation of China(Grant Nos.51375174 and 52075187);the Natural Science Foundation of Guangdong Province(Grant No.2017A030313260);the Fundamental Research Funds for the Central University(Grant No.2017ZD024).
Laser-assisted machining(LAM),as one of the most efficient ways,has been employed to improve the machinability of nickel-based superalloys.However,the conventional LAM process usually used high power laser with large ...
This paper reviews the machinability and mechanical properties of natural fiber-reinforced composites. Coupling agents, operating parameters, as well as chemical treatment effects on natural fiber-reinforced composite...