Results 21 to 30 of about 166,459,501 (210)

Rhodium nanoparticles anchored on 3D metal organic framework-graphene hybrid architectures for high-performance electrocatalysts toward methanol oxidation

Advanced Sensor and Energy Materials, 2022
The development of advanced and efficient anode catalysts to accelerate the kinetic rate of methanol oxidation plays an important role in the large-scale commercial application of the direct methanol fuel cells (DMFCs).
Hai-Yan He, Xie-Ao Du, Jin-Long Qin, Lin-Lin Hao, Lang Luo, Chen-Yu Ma, Feng-Yi Zhu, Hua-Jie Huang   +7 more
doaj   +1 more source

Quantifying the High-Temperature Separation Behavior of Lamellar Interfaces in γ-Titanium Aluminide Under Tensile Loading by Molecular Dynamics

Frontiers in Materials, 2021
γ-titanium aluminide (TiAl) alloys with fully lamellar microstructure possess excellent properties for high-temperature applications. Such fully lamellar microstructure has interfaces at different length scales. The separation behavior of the lamellae at
Hariprasath Ganesan, Ingo Scheider, Christian J. Cyron, Christian J. Cyron   +3 more
doaj   +1 more source

Fracture Mechanics Characterization of an AnisotropicGeomaterial [PDF]

, 2012
Argillites are considered worldwide as potential host rock for high level radioactive waste given the low permeability and strong adsorption potential.
Cravero, Masantonio, Fidelibus, Corrado, S. Valente, Iabichino, Giorgio, C. Fidelibus, G. Iabichino, Barpi, Fabrizio, Valente, Silvio, F. Barpi, M. Cravero   +9 more
core   +1 more source

Report and recommendations on multimedia materials for teaching and learning quantum physics [PDF]

, 2015
An international collaboration of physicists, affiliated with Multimedia Physics for Teaching and Learning (MPTL) and MERLOT, performed a survey and review of multimedia-based learning materials for quantum physics and quantum mechanics.
Mason, B, Silva, J, Santi, L, Kohnle, A, Melder, T, Girwidz, R, Dębowska, E, Arpornthip, T, Greczyło, T, Michelini, M   +9 more
core   +3 more sources

Experimental study and modeling on effective thermal conductivity of EPS lightweight concrete

Journal of Thermal Science and Technology, 2016
The effect of expanded polystyrene (EPS) inclusions on thermal conductivity of lightweight concrete is studied. Various mixtures are produced by incorporating EPS aggregate at different volumes (0%, 10%, 20%, 30% and 40%) in concrete with three water ...
Yi XU, Linhua JIANG, Jiaping LIU, Yan ZHANG, Jinxia XU, Gongqing HE   +5 more
doaj   +1 more source

Demodulation of Spatial Carrier Images: Performance Analysis of Several Algorithms Using a Single Image [PDF]

, 2013
http://link.springer.com/article/10.1007%2Fs11340-013-9741-6#Optical full-field techniques have a great importance in modern experimental mechanics.
Esquis, P., Dupré, J.C., VALLE, Valéry, ROTINAT, René, PICART, Pascal, BORNERT, Michel, BADULESCU, Claudiu, DUPRE, Jean Christophe, EQUIS, Sébastien, GREDIAC, Michel, MOLIMARD, Jerome   +10 more
core   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Proceedings of the IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials

, 2007
Recently, we have seen that nano-structured materials demonstrate remarkable advantages over conventional ones, particularly in mechanical behaviors. Thiswill have a great impact on new technology and engineering in the new millennium. In accordance with
Zheng QS(郑泉水), Wei YG(魏悦广), 主编：Bai YL(白以龙)   +2 more
core   +2 more sources

A method for rapid estimation of residual stresses in metal samples produced by additive manufacturing

Fracture and Structural Integrity
The mechanical methods for measuring residual stresses typically rely on so-called destructive techniques where some stress components can be determined based on part deflection after material removal (cutting, etching, drilling, etc.).
A. Fedorenko, D. Firsov, S. Evlashin, B. Fedulov, E. Lomakin   +4 more
doaj   +1 more source

The Role of Representations in an Inductive Deductive Inductive Approach in Engineering: Perspective from Mechanics of Materials [PDF]

Journal of Systemics, Cybernetics and Informatics, 2019
An inductive-deductive-inductive (I-D-I pedagogical approach, strengthened with physical model representation (PMR) was taken in a mechanics of materials course.
Jorge Olmedo Montoya Vallecilla
doaj