Results 111 to 120 of about 14,054 (273)

Putting Soybeans into Permanent Farming [PDF]

open access: yes, 1950
PDF pages ...
Beard, D. F.   +2 more
core  

A Review of Black Phosphorus‐Based Materials: From Preparation Strategies to Characterization Techniques

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The structure, properties, preparation methods, and characterization techniques of BP. As a typical 2D layered material, black phosphorus (BP) demonstrates exceptional promise in various fields, particularly in energy storage for alkali metal‐ion batteries. However, its distinctive structure and properties, together with the compositional complexity of
Yunqing Wang   +7 more
wiley   +1 more source

Bearings: Technology and needs [PDF]

open access: yes
A brief status report on bearing technology and present and near-term future problems that warrant research support is presented. For rolling element bearings a material with improved fracture toughness, life data in the low Lambda region, a ...
Anderson, W. J.
core   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Spartan Daily, May 23, 1950 [PDF]

open access: yes, 1950
Volume 38, Issue 139https://scholarworks.sjsu.edu/spartandaily/11403/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Recent Advances in Pickering Emulsion Templated Phase Change Material Microcapsules: Design, Fabrication, and Multifunctional Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li   +4 more
wiley   +1 more source

Hinduism - Distance Learning Materials. [PDF]

open access: yes
An introduction to Hinduism written as part of a Masters programme in 1990.
Bigger, Stephen
core  

Mixing Behavior of Natural Gas and Hydrogen in a High‐Efficiency Vane (HEV) Static Mixer

open access: yesEnergy Science &Engineering, EarlyView.
Static mixers play a crucial role in the safe transport of hydrogen‐blended natural gas. Computational fluid dynamics (CFD) was employed to investigate the effects of structural parameters of the HEV static mixer on the mixing behavior and homogeneity of natural gas and hydrogen. The modeling approach was well validated against experimental data.
Xiang Zhou   +5 more
wiley   +1 more source

Test study on the effect of lubricants on E-axle power loss

open access: yesJixie chuandong
ObjectiveThe typical input speed of the electric drive axle is 12 000-22 000 r/min, but the existing research work basically focuses on the gearbox, drive axle and other gear transmission devices used in traditional internal combustion engines.
LIU Hongwei   +5 more
doaj  

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