Results 91 to 100 of about 1,367,716 (264)

Comparative study on machinability and surface integrity of γ-TiAl alloy in laser assisted milling

Journal of Materials Research and Technology
γ-TiAl alloy, as a typical difficult-to-cut material, is considered to have great potential in aero-engine manufacturing. However, it is difficult to achieve high-quality processing of γ-TiAl alloy using traditional cutting processes, due to the room ...
Yada Chi, Zexuan Dong, Minchao Cui, Chenwei Shan, Yifeng Xiong, Dinghua Zhang, Ming Luo   +6 more
doaj  

Preparation of complex thin-walled TiAl alloy swirlers by powder injection molding

Cailiao gongcheng
As an important component of aeroengines， the lightweight manufacturing of swirlers is of great significance for improving the service performance of engines.
LIU Yanjun, PAN Yu, SUN Jianzhuo, ZHU Langping, DING Xianfei, NAN Hai, LU Xin   +6 more
doaj   +1 more source

Combining Reinforcement Learning with Graph Convolutional Neural Networks for Efficient Design of TiAl/TiAlN Atomic-Scale Interfaces [PDF]

arXiv
Ti/TiN coatings are utilized in a wide variety of engineering applications due to their superior properties such as high hardness and toughness. Doping Al into Ti/TiN can also enhance properties and lead to even higher performance. Therefore, studying the atomic-level behavior of the TiAl/TiAlN interface is important.
arxiv  

Detrimental Effects of β_o-Phase on Practical Properties of TiAl Alloys

Metals
The TNM alloy, a βo-phase-containing TiAl alloy, has been withdrawn from use as a last-stage turbine blade in commercial jet engines as it suffered frequent impact fractures in service, raising doubts regarding the necessity of the βo-phase in practical ...
Toshimitsu Tetsui, Kazuhiro Mizuta
doaj   +1 more source

Fatigue Crack Propagation Behaviour of a TiAl-based Alloy [PDF]

, 1996
Gilbert Hénaff, Catherine Mabru, J. Petit   +2 more
openalex   +1 more source

In-situ synthesized a dual-scale Ti2AlC reinforced TiAl composites with superior mechanical properties

Journal of Materials Research and Technology
To enhance the mechanical properties and service temperature of TiAl alloy, the dual-scale Ti2AlC particles reinforced TiAl composites were successfully designed and fabricated by spark plasma sintering (SPS), utilizing pre-alloyed Ti–48Al–2Nb–2Cr powder
Yupeng Wang, Guangfei Rong, Tengfei Ma, Zhanxing Chen, Xinfang Zhang, Dongdong Zhu, Hongze Fang, Ruirun Chen   +7 more
doaj  

Structures and Properties of an Intermetallic Compound TiAl Based Alloys Containing Silver

, 1986
Tokuzou Tsujimoto, Kenki Hashimoto, Minoru Nobuki, Hiroo Suga   +3 more
openalex   +2 more sources

Flame-retardant mechanism of TiAl alloy by frictional ignition method

Materials & Design
TiAl is used as the preferred material for aero-engine low-pressure turbine blades, which is also faced with similar problems of “Titanium fire” under long-term high temperature service conditions.
Shichao Zhu, Jinhu Liu, Tielong Sun, Leiting Jia, Yongfeng Liang, Hui Peng, Junpin Lin   +6 more
doaj  

Effect of Carbon and Nitrogen on Mechanical Properties of TiAl Alloys.

, 1991
Takeshi Kawabata, Masayoshi Tadano, Osamu Izumi   +2 more
openalex   +2 more sources

Improved hot workability of TiAl composite with core-shell structure via in-situ synthesized multi-phases ceramic particles

Journal of Materials Research and Technology
TiAl composite with core-shell structure was in-situ synthesized incorporating BN nanosheets and graphene oxide into TiAl alloy using SPS, and the hot deformation behaviors were subsequently investigated on a Gleeble-1500D thermal simulation machine. The
Siying Li, Yupeng Wang, Tengfei Ma, Xiaohong Wang, Duo Dong, Dongdong Zhu, Hongze Fang, Ruirun Chen   +7 more
doaj