Results 41 to 50 of about 101,903 (246)

Atomistic insight into the effects of W content on the creep behaviors of NbMoTaW high-entropy alloys

Journal of Materials Research and Technology
As a type of refractory high-entropy alloy (RHEA), NbMoTaW shows significant potential as a high-temperature alloy material. However, studies on its high-temperature creep behavior remain limited. In this work, we investigate Nb1-xMo25Ta25Wx (x = 10, 17,
Xinyuan Zhang, Penghui Bai, Feiyang Wang, Haitao Zhao, Xiaoye Zhou, Shuize Wang, Junheng Gao, Chaolei Zhang, Hong-Hui Wu, Xinping Mao   +9 more
doaj   +1 more source

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

Arthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo, Ashish P. Balar, Aidan K. Strother, Subhash Kulkarni, Michael Hughes, Brian Skaug, Maureen D. Mayes, Shervin Assassi, Ali Y. Ayla, Zsuzsanna H. McMahan   +9 more
wiley   +1 more source

Effect of Zr addition on MnS inclusion characteristics and mechanical properties in medium carbon ferrite-pearlite steel

Journal of Materials Research and Technology
In this paper, the influence of decreasing Zr content (0.0110 wt%, 0.0044 wt%) on the microstructure, MnS inclusion characteristics, and mechanical properties of medium carbon ferrite-pearlite steel was studied.
Li Hao, Chaolei Zhang, Chenxuan Liu, Jianlin Sun, Wanli Sun, Shuize Wang, Junheng Gao, Honghui Wu, Haitao Zhao, Xinping Mao   +9 more
doaj   +1 more source

Evolution Law of Microstructure and Properties during Hot-rolling Process of Ultra-high-strength 92Si Wire Rod for Bridge Cables [PDF]

Teshugang
According to the evolution law of microstructure and properties during the entire hot rolling process of ultra-high strength 92Si wire rod， methods such as mechanical property testing and microstructure characterization were used to analyze the ...
Li　Yang, Liu　Jinyuan, Xu　Kai, Chen　Dianqing, Pan　Xiaokun, Zhang　Chaolei
doaj   +1 more source

Steel Dissolution in Carbonate Environments

Corrosion Science
The electrochemical dissolution of carbon steel exposed to aqueous carbonates stands as one of the main causes for the deterioration of carbon capture, utilisation and storage facilities, pipelines, hydrocarbon refining equipment and reinforced concrete structures.
F.E. Furcas, S. Mundra, F. Somaini, O.B. Isgor, U.M. Angst   +4 more
openaire   +2 more sources

The Lupus Damage Index Revision Program: Results From the Item Generation and Reduction Phases

Arthritis Care &Research, EarlyView.
Objective A data‐driven and expert/patient consensus‐based project to develop a revised Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR) Damage Index (SDI) is under way supported by SLICC, ACR, and the Lupus Foundation of America. Our objective is to report the item generation and reduction phase results
Burak Kundakci, Megan R. W. Barber, Ann E. Clarke, Sindhu R. Johnson, Anselm Mak, Hermine I. Brunner, Murat Inanc, Rosalind Ramsey‐Goldman, Guillermo Ruiz‐Irastorza, Ellen M. Ginzler, John G. Hanly, Alexandra Legge, Cynthia Aranow, Laurent Arnaud, Nathalie Costedoat‐Chalumeau, Dafna D. Gladman, Søren Jacobsen, Michelle Petri, Clovis A. Silva, Évelyne Vinet, Alexandre E. Voskuyl, SDI Revision Literature Review Groups, SDI Revision Delphi Panel, SDI Revision Item Reduction Committee, SDI Revision Clinical Domain Groups, Ian N. Bruce   +25 more
wiley   +1 more source

Practical Application and Progress of CO2-CO Recycling in Steel Chemical Co-Production

能源环境保护
The steel industry is one of the most energy-intensive and carbon-emitting sectors worldwide, significantly contributing to environmental challenges. As the world shifts toward more sustainable and eco-friendly industrial practices, there is increasing ...
Chao FENG, Mingwei TU, Rong ZHU, Tianfu ZHANG, Tao LIN, Xiaodong WANG   +5 more
doaj   +1 more source

Effect of V–Ti multi-microalloying on enhancing hydrogen embrittlement resistance in hot-stamping steel

Journal of Materials Research and Technology
Hydrogen embrittlement (HE) has become a significant concern that limits the usage of ultra-high strength hot-stamping steel. In this work, the utilization of a novel approach employing V–Ti multi-microalloying has yielded substantial improvements in the
Mengjie Gao, Zhuo Cheng, Linshuo Dong, Shuize Wang, Yuhe Huang, Xinping Mao   +5 more
doaj   +1 more source

Anorectal Dysfunction in Systemic Sclerosis: Clinical Phenotypes and Functional Patterns

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to characterize specific physiologic defects in anorectal dysfunction in systemic sclerosis (SSc) using anorectal manometry (ARM), evaluate associations with gastrointestinal (GI) and extraintestinal clinical phenotypes, and explore potential serologic markers for risk stratification.
Timothy Kaniecki, Alireza Amindarolzarbi, Tsion Abdi, John Clarke, Michael Hughes, Ami A. Shah, Zsuzsanna H. McMahan   +6 more
wiley   +1 more source

Effect of trace niobium on the microstructure and properties of full-pearlite steel used in the high-strength hypereutectoid wire rods

Journal of Materials Research and Technology
The present study investigated the impact of 20–80 ppm Nb on the microstructure and properties of hypereutectoid pearlite steel. Remarkably, even trace amounts of Nb exhibited a favorable effect on the refinement of austenite grain.
Xiaokun Pan, Jincheng Li, Chaolei Zhang, Xinping Mao, Wenjun Wang, Shuize Wang, Guilin Wu, Junheng Gao, Honghui Wu, Haitao Zhao   +9 more
doaj   +1 more source