Results 61 to 70 of about 83,680 (288)
Student understanding of rotational and rolling motion concepts
, 2005 We investigated the common difficulties that students have with concepts related to rotational and rolling motion covered in the introductory physics courses.
A. J. Nitko +8 more
core +3 more sources
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Experimental study on lateral instability of submarine pipelines in sandy seabed
You-qi chuyunObjective In complex and unpredictable marine settings, submarine pipelines laid in sandy seabeds are susceptible to lateral instability. Nonetheless, the reasons behind this remain ambiguous.
Shun LU +4 more
doaj +1 more source
Research on the rational aggregation of a transport tractor [PDF]
E3S Web of ConferencesThe results of studying the resistance to traction of a tractor train consisting of models Belarus 80.1 tractor and two 2PТС-4-793 trailers, and how this resistance depends on the number of trailers, the load weight Gt , and the speed of movement are ...
Kambarov Bakhtiyor +3 more
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Evolution of swelling pressure of cohesive-frictional, rough and elasto-plastic granulates [PDF]
, 2010 The subject of this study is the modeling of the evolution of the swell-ing pressure of granulates with cohesive-frictional, rough and elasto-plastic “mi-croscopic” contact properties.
Bauer, Erich, Luding, Stefan
core +1 more source
Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment
Advanced Engineering Materials, EarlyView.This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li +5 more
wiley +1 more source
Data in BriefThe examined vehicle is an electric generator fuelled by a photovoltaic source. A portion of this energy is allocated for mobility at a top speed of 35.7 km/h, covering a distance of 70 km and the mass of this electrical vehicle is 300 kg.
Sidy Mactar Sokhna +4 more
doaj +1 more source
Maximum Admissible Slip of Tractor Wheels without Disturbing the Soil Structure
Applied Sciences, 2021 One of the most important parameters that characterize the traction-coupling properties of a wheeled tractor is its slip. The more tractor’s gross traction exists, the higher its traction-coupling properties are.
Volodymyr Bulgakov +6 more
doaj +1 more source
3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling +7 more
wiley +1 more source
Medžiagotyra, 2017 AA5454-O is an easily wrought, or in other words, a ductile aluminium alloy, however, its mechanical properties are inferior as compared to those of other alloys. The change taking place in corrosion resistance of AA5454-O alloy as a result of its severe
Sinan SEZEK
doaj +1 more source