Results 151 to 160 of about 4,660,569 (339)

Engineering Synergistic Intra‐/Intermolecular Conformational Locking via Side‐Chain Branching: A β‐Sheet‐Inspired Strategy for Planar NIR‐II Phototheranostic Aggregates

Advanced Science, EarlyView.
A bio‐inspired side‐chain branching strategy is developed to orchestrate a dual noncovalent conformational locking (NoCL) network, enabling the construction of perfectly planar NIR‐II phototheranostic aggregates. Such structural precision maximizes light‐harvesting efficiency and optimizes exciton dynamics, ensuring synchronized enhancements in NIR‐II ...
Cheng Lu, Qian Jia, Bo Wu, Chao Li, Ryan T. K. Kwok, Tie‐Gen Chen, Jianwei Sun, Zheng Zhao, Teng‐Teng Chen, Zhongliang Wang, Jacky W. Y. Lam, Ben Zhong Tang   +11 more
wiley   +1 more source

A Study on Thermal Compression Deformation and Structure of 700 MPa Pipeline Steel

Teshugang, 2018
With using Gleeble-3500 thermal simulator the single pass hot compression deformation and structure evolution of 20 mm hot-rolled plate of 700 MPa pipeline steel (/%: 0.07C, 0.90Si, 0.60Mn, 0.008P, 0.002S, 0.30Ni, 0.10Cr, 0.12Mo, 0.06V, 0.03Nb, 0.28Cu, 0.
杨秀芝, 华文林, 杨春杰, 董春法, 肖新华   +4 more
doaj  

Effect of minor Zr addition on recrystallization microstructure evolution of 6082 aluminum alloy during hot deformation

Cailiao gongcheng
To explore the effect of micro-Zr alloying on the hot deformation microstructure of 6082 aluminum alloy and its subsequent recrystallization during heat treatment， the hot deformation behavior and micro-orientation evolution of 6082 aluminum alloy ...
LI Minggao, SUN Meiyu, CHEN Chaozhong, ZHANG Xiaohui, LIU Jiayi, GUO Xiaobin, DENG Yunlai   +6 more
doaj   +1 more source

Dynamic recrystallization and deformation constitutive analysis of Mg-Zn-Nd-Zr alloys during hot rolling. [PDF]

Heliyon, 2022
Kong F, Yang Y, Chen H, Liu H, Fan C, Xie W, Wei G.   +6 more
europepmc   +1 more source

Ductile B2 Intermetallics‐Driven Strength‐Ductility Synergy in Heterolaminated Multi‐Principal Element Alloys

Advanced Science, EarlyView.
Intrinsic phase toughening transforms a brittle B2 intermetallic into a plastically deformable, load‐bearing phase, while a heterogeneous laminated architecture suppresses strain localization and interface cracking. The synergy between ductile intermetallics and mesoscale heterogeneity establishes a general design strategy for breaking the long ...
Lu Yang, Feilong Jiang, Qiming Zhuang, Dingshan Liang, Jiasi Luo, Kangjie Chu, Junhua Luan, Zengbao Jiao, Robert O. Ritchie, Fuzeng Ren   +9 more
wiley   +1 more source

Full field simulation of dynamic and post-dynamic recrystallization in 304L steel [PDF]

, 2017
International audienceThis paper describes a level-set framework for the full field modeling of dynamic and post-dynamic recrystallization in a 3D polycrystalline material submitted to large deformation.
Bozzolo, Nathalie, Moussa, Charbel, Maire, Ludovic, Pino Muñoz, Daniel, Bernacki, Marc   +4 more
core  

Effect of Dynamic Recrystallization on Microstructural Evolution in B Steels Microalloyed with Nb and/or Mo. [PDF]

Materials (Basel), 2022
Zurutuza I, Isasti N, Detemple E, Schwinn V, Mohrbacher H, Uranga P.   +5 more
europepmc   +1 more source

Programming Structural Symmetry and Emission in Low‐Dimensional Hybrid Perovskites via Time and Temperature

Advanced Science, EarlyView.
We demonstrate programmable structural symmetry and emission in benzylammonium‐based low‐dimensional hybrid perovskites. Continuous shaking transforms orthorhombic platelets into a lower‐symmetry monoclinic phase with broadband emission, whereas thermal activation drives the reverse pathways toward a higher‐symmetry configuration resembling the ...
Luiz G. Bonato, Sirous Khabbaz Abkenar, Balaji Dhanabalan, Quentin Evrard, Luca Goldoni, Sergio Marras, Giorgio Divitini, Milena P. Arciniegas   +7 more
wiley   +1 more source

MODELING DYNAMIC RECRYSTALLIZATION OF METALS USING CRYSTAL PLASTICITY [PDF]

, 2014
International audienceInconel alloys for aerospace motor applications are hot forged and their final properties are mainly control by the homogeneity of the grain size. In hot forging conditions, dynamic recrystallization occurs and the prediction of the
de Jaeger, Julien, Rey, C., Fandeur, Olivier, Schmitt, Jean-Hubert, Solas, Denis   +4 more
core  

Characterization and Calculation of the Dynamic Recrystallization Texture in Fe-3.0 Wt.% Si Alloy. [PDF]

Materials (Basel), 2022
Shao G, Sha Y, Chen X, Chang S, Zhang F, Zuo L.   +5 more
europepmc   +1 more source