Results 61 to 70 of about 32,527 (262)
Advanced Functional Materials, EarlyView.Ultrasoft silicone elastomers often sacrifice surface functionality for mechanical compliance. In Mold Star, low‐molecular‐weight species form a dispersed phase that weakens the network and passivates the surface. Solvent extraction removes this phase, unexpectedly improving both extensibility and metallization performance, enabling conductive ...
Gloria M. D'Amaral +7 more
wiley +1 more source
MetalsTo improve the low-temperature impact toughness of Q235B steel, this paper adopts a heat treatment method combining quenching and spheroidizing annealing to enhance its microstructure and properties and conducts a detailed analysis of the evolution of ...
Hongkui Zhang +3 more
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Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
Case Studies in Construction MaterialsEpoxy asphalt is widely applied in steel bridge deck paving due to its high strength and thermal stability. However, the thermosetting epoxy resin becomes highly brittle after curing, resulting in insufficient toughness and poor low-temperature crack ...
Yitong Hou +6 more
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Simulation of impact toughness with the effect of temperature and irradiation in steels
Nuclear Engineering and Technology, 2019 One of the important requirements for the application of reduced activation ferritic/martensitic steel is to retain proper mechanical properties in irradiation and high temperature conditions.
Chenchong Wang +4 more
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Advanced Functional Materials, EarlyView.A polymerizable deep eutectic solvent is reinforced with tannic acid‐modified cellulose nanofibers to construct a hierarchical dynamic eutectogel network. Synergistic covalent and reversible interactions impart ultrahigh stretchability, high ionic conductivity, broad temperature tolerance, self‐healing, and strong adhesion, enabling robust wearable ...
Huang Wu +11 more
wiley +1 more source
Low Temperature Impact Toughness of Hot Rolled Steel Sheet Pile SY390BZ
Teshugang, 2011 Material for test of hot rolled steel sheet pile SY390BZ (% ： 0. 23C, 0.44Si, 0.91Mn, 0.06V, 0.010P 0. 002S) is melted by a 55 kg vacuum induction furnace, cast to Φ170 mm round ingot, rolled to 12 mm sheet with 20% reduction in last flat pass and ...
任安超 +6 more
doaj
CTOD Evaluation of High-Nitrogen Steels for Low-Temperature Welded Structures
MetalsWelded structures, such as offshore platforms, require robust toughness in their heat-affected zones (HAZ) to withstand low-temperature environments. The coarse-grained HAZ (CGHAZ) adjacent to the fusion boundary often exhibits reduced toughness due to ...
Min-Suk Oh, Young-Gon Kim, Sung-Min Joo
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Advanced Functional Materials, EarlyView.Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar +8 more
wiley +1 more source
Dynamic Plastic Deformation Mechanism of 301 Stainless Steel at Low Temperatures
Gaoya wuli xuebaoDeep space exploration faces challenges from extreme temperatures and complex high-speed operating environments, placing higher demands on the low-temperature impact resistance of materials.
Tingting HUANG +5 more
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