Results 171 to 180 of about 1,132,490 (287)

Strain Rate and Temperature Insensitiveness of Notch-bend Strength for High Si Ductile Cast Iron [PDF]

open access: yes
The notch-bend strength (σb,max) was investigated for High Si Solid Solution Strengthened Ferritic Ductile Cast Iron (EN-GJS-500-14) with varying the strain rate at room temperature. The notch-bend strength was also compared with the conventional ferrite-
40172796   +17 more
core  

Recent Advances in Oriented Hydrogels: From Fundamental Mechanisms to Future Challenges

open access: yesSusMat, EarlyView.
Traditional hydrogels suffer from weak mechanical properties and limited functionality due to their random polymer networks. This review comprehensively summarizes the reinforcement mechanisms of oriented structure for hydrogels, the design/fabrication strategies, and the latest application progress of high‐strength oriented hydrogels.
Chang Xu, Xijing Zhuang
wiley   +1 more source

Eutectic transformation in ductile cast iron. P. I , Theoretical background

open access: yes
Tyt. z nagłówka.Bibliografia s. 135-136.Dostępny również w formie drukowanej.ABSTRACT: In the present paper, heat balance is incorporated in developing expressions for the solidiflcation kinetics of divorced eutectic in ductile cast iron taking into ...
Fraś, Edward
core  

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

open access: yesVIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe   +8 more
wiley   +1 more source

Staging friendship: towards an anthropology of everyday geopolitics in South Asia L'amitié mise en scène : vers une anthropologie de la géopolitique du quotidien en Asie du Sud

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This article studies Indian‐Bangladeshi friendship ethnographically, as a contested political imaginary, claim, and relation, from the vantage of its shared borderlands. Staging friendship, I show, is a geopolitical project that engages equally the highest echelons of the Indian and Bangladeshi states and ordinary residents of its marginalized ...
Sahana Ghosh
wiley   +1 more source

Axial and Biaxial Fatigue Behavior of 6061‐T651 Cold Metal Transfer Welded Joints

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Lightweight aluminum structures in transportation systems are increasingly exposed to complex service loading, yet the fatigue performance of welded joints is still predominantly assessed using uniaxial data. In this work, the axial and biaxial fatigue behavior of 6061‐T651 aluminum alloy joints produced by cold metal transfer (CMT) welding is
R. Serrano, R. R. Ambriz, G. Ayoub
wiley   +1 more source

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