Results 131 to 140 of about 2,885,384 (359)

Study of austenitic stainless steel welded with low alloy steel filler metal [PDF]

open access: yes
The tensile and impact strength properties of 316L stainless steel plate welded with low alloy steel filler metal were determined. Tests were conducted at room temperature and -100 F on standard test specimens machined from as-welded panels of various ...
Burns, F. A., Dyke, R. A., Jr.
core   +1 more source

Reinforcing a Notched Steel Girder End by Steel Plate Pre-Stressing [PDF]

open access: yes, 2006
The applicability of the steel plate pre-stressing method is investigated for the purpose of preventing fatigue crack propagation to the web in the notched girder end.
Matsumoto Kentaro   +5 more
core   +1 more source

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

Study on the Mechanical Properties of Perforated Steel Plate Reinforced Concrete. [PDF]

open access: yesMaterials (Basel), 2022
Li C   +9 more
europepmc   +1 more source

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

Effect of Titanium Content on Mechanical Properties of Hot Rolled Plate of Nb-Ti Microalloying Q345A Steel

open access: yesTeshugang, 2007
The  effect  of titanium  content  on  mechanical  properties  of  14~20  mm  hot  rolled plate  of Q345A  steel (0.08~0. 10C,1.19~1.46Mn,0.017~0.029Nb,0.02~0.08Ti) has  been studied.
刘丽霞, 王世俊, 周云, 彭军
doaj  

MODIFIKASI CASING PIRINGAN PEMOLES DAN SEKAT BAK SIRKULASI AIR [PDF]

open access: yes, 2012
Casing polishing disc on a polishing machine consists of four parts, there are: (a) upper Casing. (B) outter tube plate. (C) inner tube plate. (C) base tube. Tub’s bulkhead of water circulation serves as a separator between the tub and the water entrance
AFRID DWI , MUSTOFA
core  

Charge‐Induced Morphing Gels for Bioinspired Actuation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu   +4 more
wiley   +1 more source

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