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《能源前沿(英文)》 页码 751-762 doi: 10.1007/s11708-023-0895-3
关键词: FA dehydrogenation face-centred cubic structures PdAu solid solution alloy nanoparticles slow synthesis methodology SMSI effect
Yue’s solution of classical elasticity in
Zhong-qi Quentin YUE
《结构与土木工程前沿(英文)》 2015年 第9卷 第3期 页码 215-249 doi: 10.1007/s11709-015-0298-6
S. Y. SHEN, Y. G. GUO, G. H. WEI, L. X. LUO, F. LI, J. L. ZHANG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 501-508 doi: 10.1007/s11708-018-0586-7
关键词: fuel cells catalysts ethanol oxidation alkaline media solid solution alloy near surface alloy
Lijing MENG, Licheng LIU, Xuehong ZI, Hongxing DAI, Hong HE, Zhen ZHAO, Xinping WANG,
《环境科学与工程前沿(英文)》 2010年 第4卷 第2期 页码 164-171 doi: 10.1007/s11783-010-0019-2
关键词: membrane reaction ceria-zirconia Ce/Zr molar ratio solid solution hydrogen temperature-programmed reduction (H2-TPR)
张钧萍,金庆生,马鸣图
《中国工程科学》 2014年 第16卷 第1期 页码 103-107
通过硬度测试、力学性能测试和烘烤硬化性能测试,研究了6016 铝合金冷轧板材的热处理工艺,结果表明:合金的硬度随着固溶温度升高和固溶时间延长而增加;合金进行预时效处理时,随着预时效时间的增加硬度出现先降低后升高的现象,且预时效温度越高,硬度下降值越大;在本试验条件下,满足覆盖件性能要求的6016合金的热处理工艺为:540 ℃×20 min固溶水淬+120 ℃×10 min预时效处理。
Chemisorption solid materials for hydrogen storage near ambient temperature: a review
Yiheng ZHANG, Shaofei WU, Liwei WANG, Xuefeng ZHANG
《能源前沿(英文)》 2023年 第17卷 第1期 页码 72-101 doi: 10.1007/s11708-022-0835-7
关键词: hydrogen storage capacity chemisorption near-ambient-temperature modification methods alloy hydrides
A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys
《能源前沿(英文)》 2023年 第17卷 第4期 页码 504-515 doi: 10.1007/s11708-022-0855-3
关键词: shape-memory alloy (SMA) elastocaloric effect (eCE) cooled seat cold thermal energy storage
ZnZr/HZSM-5 as efficient catalysts for alkylation of benzene with carbon dioxide
《化学科学与工程前沿(英文)》 2023年 第17卷 第4期 页码 404-414 doi: 10.1007/s11705-022-2215-6
关键词: carbon dioxide alkylation of benzene solid solution catalyst bifunctional catalyst
Methane partial oxidation over NiO-MgO/Ce
Piyawat PUE-ON, Vissanu MEEYOO, Thirasak RIRKSOMBOOON
《化学科学与工程前沿(英文)》 2013年 第7卷 第3期 页码 289-296 doi: 10.1007/s11705-013-1345-2
关键词: methane partial oxidation NiO ceria-zirconia MgO mixed oxide solid solution
A novel shape memory alloy actuated soft gripper imitated hand behavior
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0700-8
关键词: shape memory alloy (SMA) pre bent wire gripper grasping mode lightweight
A review of optimization modeling and solution methods in renewable energy systems
《工程管理前沿(英文)》 页码 640-671 doi: 10.1007/s42524-023-0271-3
关键词: renewable energy system bibliometrics mathematical programming optimization models solution methods
Numerical analysis of aluminum alloy reticulated shells with gusset joints under fire conditions
《结构与土木工程前沿(英文)》 2023年 第17卷 第3期 页码 448-466 doi: 10.1007/s11709-022-0910-5
关键词: aluminum alloy reticulated shell gusset joint numerical analysis fire resistance
Gui-Rong Liu
《结构与土木工程前沿(英文)》 2019年 第13卷 第2期 页码 456-477 doi: 10.1007/s11709-019-0519-5
The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniques with the well-established standard finite element method (FEM). It has a family of models carefully designed with innovative types of smoothing domains. These models are found having a number of important and theoretically profound properties. This article first provides a concise and easy-to-follow presentation of key formulations used in the S-FEM. A number of important properties and unique features of S-FEM models are discussed in detail, including 1) theoretically proven softening effects; 2) upper-bound solutions; 3) accurate solutions and higher convergence rates; 4) insensitivity to mesh distortion; 5) Jacobian-free; 6) volumetric-locking-free; and most importantly 7) working well with triangular and tetrahedral meshes that can be automatically generated. The S-FEM is thus ideal for automation in computations and adaptive analyses, and hence has profound impact on AI-assisted modeling and simulation. Most importantly, one can now purposely design an S-FEM model to obtain solutions with special properties as wish, meaning that S-FEM offers a framework for design numerical models with desired properties. This novel concept of numerical model on-demand may drastically change the landscape of modeling and simulation. Future directions of research are also provided.
关键词: computational method finite element method smoothed finite element method strain smoothing technique smoothing domain weakened weak form solid mechanics softening effect upper bound solution
Shape optimization of aluminium alloy spherical reticulated shells considering nonlinearities
Wei LIU; Lishu XU; Shaojun ZHU; Lijuan LI; Feng LIU; Zhe XIONG
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1565-1580 doi: 10.1007/s11709-022-0867-4
关键词: shape optimization aluminum alloy spherical reticulated shell non-linear buckling material nonlinearity genetic algorithm
Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws
XIA Junyong, HU Youmin, WU Bo, SHI Tielin
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 28-36 doi: 10.1007/s11465-008-0007-4
关键词: numerical solution temperature corresponding temperature distribution end-most ball-screw
标题 作者 时间 类型 操作
Formic acid dehydrogenation reaction on high-performance PdAu alloy nanoparticles prepared by the eco-friendly
期刊论文
A perspective on the promoting effect of Ir and Au on Pd toward the ethanol oxidation reaction in alkaline media
S. Y. SHEN, Y. G. GUO, G. H. WEI, L. X. LUO, F. LI, J. L. ZHANG
期刊论文
Preparation of ceria-zirconia solid solution with enhanced oxygen storage capacity and redox performance
Lijing MENG, Licheng LIU, Xuehong ZI, Hongxing DAI, Hong HE, Zhen ZHAO, Xinping WANG,
期刊论文
Chemisorption solid materials for hydrogen storage near ambient temperature: a review
Yiheng ZHANG, Shaofei WU, Liwei WANG, Xuefeng ZHANG
期刊论文
Methane partial oxidation over NiO-MgO/Ce
Piyawat PUE-ON, Vissanu MEEYOO, Thirasak RIRKSOMBOOON
期刊论文
Numerical analysis of aluminum alloy reticulated shells with gusset joints under fire conditions
期刊论文
The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired solutions
Gui-Rong Liu
期刊论文
Shape optimization of aluminium alloy spherical reticulated shells considering nonlinearities
Wei LIU; Lishu XU; Shaojun ZHU; Lijuan LI; Feng LIU; Zhe XIONG
期刊论文