Search Results - "Chen, Yinjun"

Mechanochemistry unveils stress transfer during sacrificial bond fracture of tough multiple network elastomers by Chen, Yinjun, Sanoja, Gabriel, Creton, Costantino

“…The molecular level transfer of stress from a stiff percolating filler to a stretchable matrix is a crucial and generic mechanism of toughening in soft…”
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Spiropyran as a Mechanochromic Probe in Dual Cross-Linked Elastomers by Zhang, Huan, Chen, Yinjun, Lin, Yangju, Fang, Xiuli, Xu, Yuanze, Ruan, Yonghong, Weng, Wengui

“…We study the mechanical activation of spiropyran (SP) in a doubly cross-linked polyurethane elastomer. Besides chemical cross-linking, the elastomer comprises…”
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Mechanoresponsive Healable Metallosupramolecular Polymers by Hong, Guangning, Zhang, Huan, Lin, Yangju, Chen, Yinjun, Xu, Yuanze, Weng, Wengui, Xia, Haiping

“…The development of polymers that possess superb mechanical properties and at the same time are capable of sensing damage and self-healing is presented…”
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Mechanochromism and optical remodeling of multi-network elastomers containing anthracene dimers by Zhang, Huan, Zeng, Dezhi, Pan, Yifei, Chen, Yinjun, Ruan, Yonghong, Xu, Yuanze, Boulatov, Roman, Creton, Costantino, Weng, Wengui

“…Multi-network elastomers are both stiff and tough by virtue of containing a pre-stretched stiff network that can rupture and dissipate energy under load…”
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Biomimetic Modular Polymer with Tough and Stress Sensing Properties by Fang, Xiuli, Zhang, Huan, Chen, Yinjun, Lin, Yangju, Xu, Yuanze, Weng, Wengui

“…With the aim of designing novel polymeric materials that exhibit superb mechanical performance and at the same time can sense stress, the hydrogen bonding…”
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From force-responsive molecules to quantifying and mapping stresses in soft materials by Chen, Yinjun, Yeh, C Joshua, Qi, Yuan, Long, Rong, Creton, Costantino

“…Directly quantifying a spatially varying stress in soft materials is currently a great challenge. We propose a method to do that by detecting a change in…”
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Fast reversible isomerization of merocyanine as a tool to quantify stress history in elastomers by Chen, Yinjun, Yeh, C. Joshua, Guo, Qiang, Qi, Yuan, Long, Rong, Creton, Costantino

“…A mechanochemistry based approach is proposed to detect and map stress history during dynamic processes. Spiropyran (SP), a force sensitive molecular probe,…”
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Spatio-temporal distribution and transformation of cropland in geomorphologic regions of China during 1990–2015 by Gao, Xiaoyu, Cheng, Weiming, Wang, Nan, Liu, Qiangyi, Ma, Ting, Chen, Yinjun, Zhou, Chenghu

“…Landforms are an important factor determining the spatial pattern of cropland through allocation of surface water and heat. Therefore, it is of great…”
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Mechanical Activation of Mechanophore Enhanced by Strong Hydrogen Bonding Interactions by Chen, Yinjun, Zhang, Huan, Fang, Xiuli, Lin, Yangju, Xu, Yuanze, Weng, Wengui

“…A mechanically active spiropyran (SP) mechanophore is incorporated into the backbone of prepolymer which is further end-capped with ureidopyrimidinone (UPy) or…”
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How Does the Stability of Land Management Right (SLMR) Affect Family Farms’ Cultivated Land Protection and Quality Improvement Behavior (CLPQIB) in China? by Shang, Huifang, Yi, Xiaoyan, Yin, Changbin, Chen, Yinjun, Zhang, Zewei

“…Protecting and improving cultivated land quality is a key way to the realization of agricultural modernization. The Chinese government advocates agricultural…”
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Fossil and Non-fossil Fuel Sources of Organic and Elemental Carbonaceous Aerosol in Beijing, Shanghai, and Guangzhou: Seasonal Carbon Source Variation by Liu, Di, Vonwiller, Matthias, Li, Jun, Liu, Junwen, Szidat, Sönke, Zhang, Yanlin, Tian, Chongguo, Chen, Yinjun, Cheng, Zhineng, Zhong, Guangcai, Fu, Pingqing, Zhang, Gan

“…We measured the radiocarbon isotope signals in various fractions of carbonaceous aerosols sampled across four seasons (Oct 2013-Jul 2014) in three megacities…”
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Multiresponsive supramolecular gels constructed by orthogonal metal–ligand coordination and hydrogen bonding by Weng, Wengui, Fang, Xiuli, Zhang, Huan, Peng, Huiying, Lin, Yangju, Chen, Yinjun

“…[Display omitted] •Macromonomers bearing BTP ligand units and UPy motifs are synthesized.•Gels are constructed by orthogonal metal–ligand coordination and…”
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Design and Application of Automatic Material Sorting System Based on PLC Control by Yue, Yan, Yinjun, Chen

“…In order to speed up the sorting speed, reduce the intensity of manual labor, this project designs an automatic material sorting system based on PLC control…”
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A new relative error estimation for partially linear multiplicative model by Chen, Yinjun, Liu, Huilan

“…In this paper, a new product relative error estimation method for the partially linear multiplicative regression model (PLMM) is proposed. Both parametric and…”
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Local least product relative error estimation for single-index varying-coefficient multiplicative model with positive responses by Chen, Yinjun, Liu, Huilan, Ma, Junjie

“…In this paper, we study the single-index varying-coefficient multiplicative model (SIVCMM) for analyzing data with positive response. Based on the least…”
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One-step sparse estimates in the reverse penalty for high-dimensional correlated data by Ming, Hao, Chen, Yinjun, Yang, Hu

“…Variable selection methods are widely used in modeling high-dimensional data, such as portfolios, gene selection, etc. But strong correlations exist in…”
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Efficient variable selection for high-dimensional multiplicative models: a novel LPRE-based approach by Chen, Yinjun, Ming, Hao, Yang, Hu

“…This paper explores a novel high-dimensional sparse multiplicative model, which deal with data with positive responses, particularly in economical and…”
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Recyclable, Degradable, and Fully Bio-Based Covalent Adaptable Polymer Networks Enabled by a Dynamic Diacetal Motif by Zhang, Wenxiong, Gao, Fei, Chen, Xuejiao, Shen, Liang, Chen, Yinjun, Lin, Yangju

“…Covalent adaptable networks (CANs), which can reconfigure on-demand under photo- or thermal stimuli, have recently been pursued as an alternative to the…”
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Enhancing energy dissipation properties of damping styrene-butadiene-styrene copolymer materials by hydrogen bonding by Xie, Yulin, Chen, Yinjun, Rao, Ren, Ruan, Yonghong, Weng, Wengui, He, Xumin, Xia, Haiping

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Tailoring dynamic mechanism of covalent adaptable polyurea networks by varying the category of isocyanates by Chen, Fengbiao, Gao, Fei, Ge, Yifan, Guo, Xinru, Shen, Liang, Yang, Yuping, Gao, Xuelang, Chen, Yinjun

“…[Display omitted] •The dynamic mechanism of urea bonds of aliphatic and aromatic isocyanates was verified.•Different dynamic mechanism types of CANs were…”
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