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A Nitride-Reinforced NbMoTaWHfN Refractory High-Entropy Alloy with Potential Ultra-High-Temperature Engineering Article

Yixing Wan,Yanhai Cheng,Yongxiong Chen,Zhibin Zhang,Yanan Liu,Haijun Gong,Baolong Shen,Xiubing Liang

Engineering 2023, Volume 30, Issue 11,   Pages 110-120 doi: 10.1016/j.eng.2023.06.008

Abstract:

Refractory high-entropy alloys (RHEAs) have promising applications as the new generation of high-temperatureThe high-temperature strength of this alloy is an inspiring result that exceeds the high temperatureand strength of most known alloys, including high-entropy alloys, refractory metals, and superalloys.This work offers a strategy for the design of high-temperature alloys and proposes an ultra-high-temperaturealloy with potential for future engineering applications.

Keywords： Refractory high-entropy alloy     High temperature     Mechanical property     Microstructure     Strengthening mechanism    

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Rapid alloying of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0727-x

Abstract: High-entropy alloys (HEAs) are considered alternatives to traditional structural materials because ofHowever, alloy composition combinations are too numerous to explore.High composition accuracy is achieved in parallel with ensuring internal density.can be observed through electron backscatter diffraction, with a maximum polar density of 9.92 and a highmethods presented in this study are expected to have considerable potential for developing HEAs with high

Keywords： laser powder bed fusion (L-PBF)     in situ alloying     high-entropy alloys     heat treatment     rapid    

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Research Progress and Prospect of High-Entropy Alloy Materials

Li Tianxin, Wang Shudao, Lu Yiping, Cao Zhiqiang, Wang Tongmin, Li Tingju

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 170-181 doi: 10.15302/J-SSCAE-2023.03.016

Abstract: In this paper, based on the specific demands of advanced high-entropy alloy materials in variousfields, the characteristics and connotations of high-entropy alloy materials are summarized, and theoverall situation and prospects of high-entropy alloy material development are analyzed, as wellas the current status of high-entropy alloy development in China and abroad.of China’s advanced high-entropy alloy material industry.

Keywords： high-entropy alloy     new materials     non-ferrous materials     key strategic materials     structural materials    

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High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0892-6

Abstract: High entropy materials (HEMs) have developed rapidly in the field of electrocatalytic water-electrolysisTherefore, they have rich active sites and enhanced entropy stability relative to single atoms.First, the concept and four characteristics of HEMs are introduced based on entropy and composition.

Keywords： high-entropy     electrocatalysis     synthetic methods     water-electrolysis     hydrogen and oxygen evolutions    

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High-order phase-field model with the local and second-order max-entropy approximants

Fatemeh AMIRI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 406-416 doi: 10.1007/s11709-018-0475-5

Abstract: approximate the fracture surface energy functional based on phase-field method with smooth local maximum entropy(LME) and second-order maximum entropy (SME) approximants.

Keywords： second-order maximum entropy     local maximum entropy     second- and fourth-order phase-field models     B-spline    

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Grindability of high-temperature alloy with ceramic alumina wheels

ZHANG Hongxia, CHEN Wuyi, CHEN Zhitong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 139-145 doi: 10.1007/s11465-008-0040-3

Abstract: The grindability of high-temperature alloy by using ceramic alumina wheels is studied on the basis ofThe grinding burn mechanism of high-temperature alloy is unveiled and the feasible grinding parametersvelocity of the wheel is 18–22 m/s and the depth of grinding should not exceed 0.02 mm in grinding GH2132 alloythat of the base material, which deteriorates the mechanical properties and heat resistance of GH2132 alloyalloy with high efficiency and high quality.

Keywords： metallographic     topography     grinding GH2132     resistance     decrease    

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Formic acid dehydrogenation reaction on high-performance PdAu alloy nanoparticles prepared by the eco-friendly

Frontiers in Energy   Pages 751-762 doi: 10.1007/s11708-023-0895-3

Abstract: various measurement methods, such as X-ray diffraction (XRD), N2 adsorption–desorption, highsub>/nFA = 0.01, nHCOOH/nHCOONa = 1:3) with a high

Keywords： FA dehydrogenation     face-centred cubic structures     PdAu solid solution alloy nanoparticles     slow synthesis    

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Phase I study of CBM.CD19 chimeric antigen receptor T cell in the treatment of refractory diffuse large

Frontiers of Medicine 2022, Volume 16, Issue 2,   Pages 285-294 doi: 10.1007/s11684-021-0843-8

Abstract: second-generation anti-CD19 CAR bearing 4-1BB costimulatory molecule, for the treatment of patients with refractoryTen heavily treated patients with refractory DLBCL were given CBM.CD19 CAR-T cell (C-CAR011) treatmentTherefore, C-CAR011 is a safe and effective therapeutic option for Chinese patients with refractory DLBCL

Keywords： CAR-T cell therapy     refractory diffuse large B-cell lymphoma     cytokine release syndrome     dose-limiting    

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Principle of maximum entropy for reliability analysis in the design of machine components

Yimin ZHANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 21-32 doi: 10.1007/s11465-018-0512-z

Abstract: components with parameters that follow an arbitrary statistical distribution using the principle of maximum entropyPDF) and a failure probability model for the parameters of mechanical components using the concept of entropy

Keywords： machine components     reliability     arbitrary distribution parameter     principle of maximum entropy    

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Experimental investigation of liquid metal alloy based mini-channel heat exchanger for high power electronic

Manli LUO, Jing LIU

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 479-486 doi: 10.1007/s11708-013-0277-3

Abstract: To better tackle the high-density heat dissipation difficulty within the limited space, this paper isA series of comparative experiments using liquid metal alloy Ga68%In20%Sn12% as coolant were conducted

Keywords： heat exchanger     liquid metal     mini-channel     heat dissipation     heat transfer coefficient    

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Development Status and Prospects of Advanced Copper Alloy

Jiang Yexin, Lou Huafen, Xie Haofeng, Li Tingju, Song Kexing, Liu Xuefeng, Yun Xinbing, Wang Hang, Xiao Zhu, Li Zhou

Strategic Study of CAE 2020, Volume 22, Issue 5,   Pages 84-92 doi: 10.15302/J-SSCAE-2020.05.015

Abstract: transit, this study systematically summaries the current status of international and domestic copper alloyindustries, including high-strength and high-conductivity copper alloy, wear and corrosion resistancecopper alloy, elastic copper alloy with ultra-high strength, advanced copper matrix composites, andcopper alloy wires and foils with high precision.This study is expected to promote the green, high-end, and intelligent development of advanced copper

Keywords： copper alloy     high strength     high precision     functional application    

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Maximum entropy based finite element analysis of porous media

Emad NOROUZI, Hesam MOSLEMZADEH, Soheil MOHAMMADI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 364-379 doi: 10.1007/s11709-018-0470-x

Abstract: The maximum entropy theory has been used in a wide variety of physical, mathematical and engineeringIn this paper, the maximum entropy theory is adopted to spatially discretize the deformation variable

Keywords： maximum entropy FEM     fully coupled multi-phase system     porous media    

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Boron neutron capture therapy of gliomas and refractory pituitary adenomas: current status and future

Dai Congxin,Yao Yong,Wang Renzhi

Strategic Study of CAE 2012, Volume 14, Issue 8,   Pages 96-99

Abstract: Moreover, BNCT may have a significant therapeutic effect on refractory pituitary adenomas which haveThis paper reviews the current status of BNCT for human liomas and the possibility to treat refractory

Keywords： boron neutron capture therapy     gliomas     refractory pituitary adenomas    

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Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction

Shenghua Ye, Gaoren Li

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 473-480 doi: 10.1007/s11705-018-1724-9

Abstract:

The polypyrrole(PPy)@NiCo hybrid nanotube arrays have been successfully fabricated as a high performanceThe strong electronic interactions between PPy and NiCo alloy are confirmed by X-ray photoelectron spectroscopyThe PPy@NiCo hybrid nanotubes also exhibit high catalytic activity and high stability for HER.

Keywords： NiCo alloy     polypyrrole     hybrid nanotube     electrocatalyst     hydrogen evolution reaction    

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Degradation of refractory organics in concentrated leachate by the Fenton process: Central composite

Senem Yazici Guvenc, Gamze Varank

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1294-1

Abstract: . • High R2 values (over 95%) for all responses were obtained with CCD. • Operational cost was calculatedprimary aim of this study is inert COD removal from leachate nanofiltration concentrate because of its high

Keywords： Concentrated leachate     Fenton oxidation     Central composite design     Biodegradability     Inert COD    

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Title Author Date Type Operation

A Nitride-Reinforced NbMoTaWHfN Refractory High-Entropy Alloy with Potential Ultra-High-Temperature Engineering

Yixing Wan,Yanhai Cheng,Yongxiong Chen,Zhibin Zhang,Yanan Liu,Haijun Gong,Baolong Shen,Xiubing Liang

Journal Article

Rapid alloying of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis

Journal Article

Research Progress and Prospect of High-Entropy Alloy Materials

Li Tianxin, Wang Shudao, Lu Yiping, Cao Zhiqiang, Wang Tongmin, Li Tingju

Journal Article

High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Journal Article

High-order phase-field model with the local and second-order max-entropy approximants

Fatemeh AMIRI

Journal Article

Grindability of high-temperature alloy with ceramic alumina wheels

ZHANG Hongxia, CHEN Wuyi, CHEN Zhitong

Journal Article

Formic acid dehydrogenation reaction on high-performance PdAu alloy nanoparticles prepared by the eco-friendly

Journal Article

Phase I study of CBM.CD19 chimeric antigen receptor T cell in the treatment of refractory diffuse large

Journal Article

Principle of maximum entropy for reliability analysis in the design of machine components

Yimin ZHANG

Journal Article

Experimental investigation of liquid metal alloy based mini-channel heat exchanger for high power electronic

Manli LUO, Jing LIU

Journal Article

Development Status and Prospects of Advanced Copper Alloy

Jiang Yexin, Lou Huafen, Xie Haofeng, Li Tingju, Song Kexing, Liu Xuefeng, Yun Xinbing, Wang Hang, Xiao Zhu, Li Zhou

Journal Article

Maximum entropy based finite element analysis of porous media

Emad NOROUZI, Hesam MOSLEMZADEH, Soheil MOHAMMADI

Journal Article

Boron neutron capture therapy of gliomas and refractory pituitary adenomas: current status and future

Dai Congxin,Yao Yong,Wang Renzhi

Journal Article

Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction

Shenghua Ye, Gaoren Li

Journal Article

Degradation of refractory organics in concentrated leachate by the Fenton process: Central composite

Senem Yazici Guvenc, Gamze Varank

Journal Article