Results 61 to 70 of about 1,533 (254)

Nanoindentation study of short-range ordering

Materials Research Express, 2019
Thermal ageing of nickel-base alloys can lead to the formation of brittle ordered phases, but the direct study of these phases is challenging. Nanoindentation is used in this study as an alternative technique to determine the extent of short-range ...
Roman Mouginot, Teemu Sarikka, Ulla Ehrnstén, Hannu Hänninen   +3 more
doaj   +1 more source

Crevice Corrosion Behavior of Alloy 690 in High-Temperature Aerated Chloride Solution. [PDF]

Materials (Basel), 2022
Ning F, Tan J, Zhang Z, Wang X, Wu X, Han EH, Ke W.   +6 more
europepmc   +1 more source

Tumor‐Derived Exosomal TAGLN2 Promotes Metastasis by Inducing Vascular Permeability and Angiogenesis via the NRP1/SEMA4D/YAP Axis

Advanced Science, EarlyView.
Gastric cancer‐derived exosomal TAGLN2 is identified as a key mediator of vascular reprogramming, with significantly elevated levels detected in patient serum. Independent of canonical SEMA4D signaling, it nucleates a cytoplasmic TAGLN2/NRP1/SEMA4D ternary complex that dually activates YAP, promoting angiogenesis, vascular dysfunction, and metastasis ...
Shuqi Yu, Jiajia Zhuo, Xiaoquan Hong, Shihao Rao, Yafang Ye, Dandan Kang, Huifang Peng, Huiqin Zhuo   +7 more
wiley   +1 more source

Surface Plasmon Enhanced Photoluminescence of Carbon Dots Formed In Situ on Silver Gratings

Advanced Science, EarlyView.
Carbon emitters formed in situ on a silver grating via plasmonic catalysis yield enhanced spontaneous emission by preferential radiative decay into surface plasmons. Enhancement manifests as emission exhibiting characteristics of coherence (polarization, directionality), and accelerated lifetimes of ∼30 ps, yielding Purcell factors of ∼70.
Maryam Sadat Amiri Naeini, Jaspreet Walia, Luis Angel Mayoral‐Astorga, Hyung Woo Choi, Arnaud Weck, Pierre Berini   +5 more
wiley   +1 more source

Recent research progress in stress corrosion crack initiation of Alloy 690 in pressurized water reactor primary water

Review of Materials Research
Alloy 690 exhibits much higher resistance to stress corrosion cracking (SCC) in pressurized water reactor (PWR) primary water than other engineering austenitic alloys as it is highly resistant to penetrative intergranular oxidation.
Wenjun Kuang, Xin Ma, Fanjiang Meng, En-Hou Han   +3 more
doaj   +1 more source

The Effect of Displacement Amplitude on Fretting Wear Behavior and Damage Mechanism of Alloy 690 in Different Gaseous Atmospheres. [PDF]

Materials (Basel), 2021
Xin L, Kang L, Bian W, Zhang M, Jiang Q, Shoji T.   +5 more
europepmc   +1 more source

Predicting Materials Thermodynamics Enabled by Large Language Model‐Driven Dataset Building and Machine Learning

Advanced Intelligent Systems, EarlyView.
Illustration of text data mining of rare earth mineral thermodynamic parameters with the large language model‐powered LMExt. A dataset is built with mined thermodynamic properties. Subsequently, a machine learning model is trained to predict formation enthalpy from the dataset.
Juejing Liu, Haydn Anderson, Noah I. Waxman, Vsevolod Kovalev, Byron Fisher, Elizabeth Li, Xiaofeng Guo   +6 more
wiley   +1 more source

Inconel 690 Alloy Crystal Growth Orientation under Different Vibration Waveforms

MATERIALS TRANSACTIONS, 2007
The crystal growth orientation of Inconel 690 alloy solidified under the application of additional kinetic energy was studied. By using an eccentric-mass electric motor for transmitting the kinetic energy to a melting pool, liquid atoms attained kinetic energy that enabled them to strike the solid-liquid interface during solidification.
Che Wei Kuo, Ming Che Chen, Jie Hao Chen, Gen-Huey Lai, Yung-Tse Chang, Yu-Che Chen, Weite Wu   +6 more
openaire   +2 more sources

A Review on Magnesium Based Metal Hydrides for Thermal Energy Storage Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The hydrogen storage in metal hydrides is an imminent, innovative, and environmentally beneficial approach that offers benefits for example, an ample amount of storage and elasticity in terms of thermodynamics necessary for hydrogen absorption and release.
Asif Nizam, Prem Kumar Chaurasiya, Vinod Kumar Sharma, Ranjith Krishna Pai   +3 more
wiley   +1 more source

Fretting wear damage mechanism of Inconel 690 alloy tube in nuclear power plant

Cailiao gongcheng
The steam generator is subjected to the action of high temperature and high-pressure steam， and the flow induced vibration phenomenon of its heat transfer tube is caused by the secondary lateral flow.
CHEN Runluo, YE Jinmiao, ZHENG Lei, XU Yangfeng, LIN Hanbo, XIE Linjun   +5 more
doaj   +1 more source