Results 31 to 40 of about 1,770,761 (331)

An Analytical and Numerical Study of Magnetic Spring Suspension with Energy Recovery Capabilities

open access: yesEnergies, 2018
As the automotive paradigm shifts towards electric, limited range remains a key challenge. Increasing the battery size adds weight, which yields diminishing returns in range per kilowatt-hour.
Yu Jia, Shasha Li, Yu Shi
doaj   +1 more source

Rheology primer for nanoparticle scientists [PDF]

open access: yes, 2022
Mechanical properties are intrinsically related to the structures and dynamics of systems. The main tools to investigate mechanical properties are rheology and microrheology. Those techniques can focus on the macroscopic and microscopic mechanical properties of any kind of colloidal system and/or nanostructures.
arxiv   +1 more source

Precision Extrusion Deposition of Polycaprolactone/Hydroxyapatite Tissue Scaffolds [PDF]

open access: yes, 2006
Freeform fabrication provides an effective process tool to manufacture advanced tissue scaffolds with specific designed properties. Our research focuses on using a novel Precision Extrusion Deposition (PED) process technique to directly fabricate ...
Güçeri, S., Shor, L., Sun, W.
core   +1 more source

Chemical inhomogeneity–induced profuse nanotwinning and phase transformation in AuCu nanowires

open access: yesNature Communications, 2023
Nanosized metals usually exhibit ultrahigh strength but suffer from low homogeneous plasticity. The origin of a strength–ductility trade-off has been well studied for pure metals, but not for random solid solution (RSS) alloys. How RSS alloys accommodate
Chengpeng Yang   +10 more
doaj   +1 more source

Effect of Al mass fraction on the properties of porous FeCrAl alloys

open access: yesFenmo yejin jishu, 2022
The typical heat-resistant FeCrAl alloys have recently been developed as the high-temperature resistant porous materials which are applied widely in the fields of coal-gas purification and high-temperature catalyst carrier. The aluminum mass fraction has
GUO Fei   +4 more
doaj   +1 more source

Mechanical and Physicochemical Evaluation of Alkaleri Fireclay for Refractory Application [PDF]

open access: yes, 2017
The mechanical, chemical and physical property of Alkaleri fireclay was investigated for its appropriateness for refractory application. The chemical composition was performed and analyzed using the X-ray fluorescence (XRF) spectrometer Bench top XRF ...
Amkpa, Job Ajala   +2 more
core   +3 more sources

Characterization of Mechanical Property Degradation of Ion-Irradiated Materials

open access: yesFrontiers in Materials, 2022
Evaluating the degradation of mechanical properties under irradiation is crucial for nuclear structural materials. Although ion irradiations have been commonly used for fundamental research on irradiation effects and fast screening of potential materials,
Luyao Mei   +4 more
doaj   +1 more source

Normal mode analysis and beyond

open access: yesBiophysics and Physicobiology, 2019
Normal mode analysis provides a powerful tool in biophysical computations. Particularly, we shed light on its application to protein properties because they directly lead to biological functions. As a result of normal mode analysis, the protein motion is
Takahisa Yamato, Olivier Laprévote
doaj   +1 more source

CONSIDERATIONS ON THE MECHANICAL PROPERTY OF MATERIALS [PDF]

open access: yesFiabilitate şi Durabilitate, 2021
Materials based sintered iron powders analyzed in this paper are obtained by powder metallurgy process that can successfully enter in among classical technologies in wide variety of parts produced.
Cristina IONICI
doaj  

Preparation and properties of Eucommia ulmoides gum/polylactic acid shape memory thermoplastic vulcanizates

open access: yesHecheng xiangjiao gongye, 2023
Bio-based Eucommia ulmoides gum (EUG) and polylactic acid (PLA) were used to prepare thermoplastic vulcanizates (EUG/PLA TPV) with shape memory property by dynamic vulcanization technology.
LI Jia-huan, WU Shao-wei, HAN Li-shuo, LI Dong-han, LI Long, KANG Hai-lan, FANG Qing-hong
doaj   +1 more source

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