Results 81 to 90 of about 17,377 (263)

Hot corrosion mechanism in transient liquid phase bonded HX superalloy: Effect of bonding time

Journal of Advanced Joining Processes
This study investigates the hot corrosion behavior of transient liquid phase (TLP) bonding in Hastelloy X (HX) subjected to a molten salt environment of Na2SO4–V2O5 at 900°C, examining various bonding times of 5, 20, 80, 320, and 640 minutes. The samples
H. Bakhtiari, M. Farvizi, M.R. Rahimipour, A. Malekan   +3 more
doaj   +1 more source

Non‐Noble Metal Nanocatalysts for Hydrogen Evolution

Advanced Science, EarlyView.
Recent overviews and latest developments of diverse classes of non‐noble catalysts for application toward high‐performance photocatalysis, thermocatalytic steam reforming, and electrocatalysis. Toward sustainability objectives, several advanced characterization tools in combination with the latest breakthroughs in machine learning for material ...
Lina Jaya Diguna, Gede Herry Arum Wijaya, Md Abdul Kuddus Sheikh, Tobias Haposan, Fidelis Stefanus Hubertson Simanjuntak, Arramel Arramel, Muhammad Danang Birowosuto, Konstantin Sergeevich Novoselov   +7 more
wiley   +1 more source

Thermal Stability and Hot Corrosion Performance of the AlCoCrFeNi_2.1 High-Entropy Alloy Coating by Laser Cladding. [PDF]

Materials (Basel), 2023
Zhang L, Ji Y, Yang B.
europepmc   +1 more source

Intrinsic Dual‐Phase Regulated GeSe2 Nanoparticles Triggered by Ball‐Milling Treatment for Photonic Multi‐Valued Logic Circuits

Advanced Science, EarlyView.
We report the solid‐state ball milling, a traditional, reliable, mass‐productive material processing, to prepare the air‐stable and dual‐phase GeSe2‐x nanoparticles with extended photodetection feasibility toward optical‐wavelength regions. We further display photonic multi‐valued logic (MVL) circuit through the employment of a hybrid PMMA/GeSe2‐x ...
An‐Ting Tsai, Chun‐Jen Wang, Pin‐Chao Liao, Chin Shan Lue, Chia‐Nung Kuo, Le Vo Phuong Thuan, Po‐Hsuan Hsiao, Chang‐Hyun Kim, Chia‐Yun Chen   +8 more
wiley   +1 more source

Hot Corrosion Behavior of TWAS and HVOF NiCr-Based Coatings in Molten Salt. [PDF]

Materials (Basel), 2023
Lencová K, Frank Netrvalová M, Vostřák M, Lukáč F, Mušálek R, Česánek Z, Houdková Š.   +6 more
europepmc   +1 more source

Bioinspired Multifunctional Flexible C‐SiC Fibrous Aerogel for Superior Electromagnetic Interference Shielding Under Extreme Environments

Advanced Science, EarlyView.
This schematic presents a biomimetic C‐SiC fibrous aerogel inspired by the special structure of momordica charantia. It exhibits outstanding thermal insulation and ultrahigh specific electromagnetic shielding performance, together with excellent high‐temperature stability and mechanical flexibility, showing great promise for aerospace applications ...
Tianyue Yang, Yan Shen, Zhongqian Zhao, Xue Zhou, Qianji Chen, Xujing Wang, Chuchu Zheng, Zhaoxiang Lu, Yangzhong Zhao, Yanzi Gou   +9 more
wiley   +1 more source

Impact of thermal oxidation parameters on micro-hardness and hot corrosion of Ti-6Al-3Mo-2Nb-2Sn-2Zr-1.5Cr alloy. [PDF]

Sci Rep, 2023
Ahmed FS, El-Zomor MA, Ghazala MSA, Elshaer RN.   +3 more
europepmc   +1 more source

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, EarlyView.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

Mixed molten salts hot corrosion behavior of nickel-based single-crystal film-cooling holes under static air at 900 °C

npj Materials Degradation
Hot corrosion behavior of Ni-based single-crystal turbine blade film cooling holes at 900 °C was investigated in three mixed salts and compared with a sample without holes.
Dongxu Zhang, Zixuan Meng, Zhongli Qiao, Zhenyu Xin, Lijun Yang   +4 more
doaj   +1 more source

Research on Hot Corrosion Behavior of DZ40M and K452 Superalloys in NaCl Molten Salt. [PDF]

Materials (Basel), 2022
Wan L, Zhang Z, Wang W, Xue Y, Shen J, Sun T, Sun H.   +6 more
europepmc   +1 more source