Search Results - "XIAOJUN LI"

A new method for automated discontinuity trace mapping on rock mass 3D surface model by Li, Xiaojun, Chen, Jianqin, Zhu, Hehua

“…This paper presents an automated discontinuity trace mapping method on a 3D surface model of rock mass. Feature points of discontinuity traces are first…”
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Automatic characterization of rock mass discontinuities using 3D point clouds by Li, Xiaojun, Chen, Ziyang, Chen, Jianqin, Zhu, Hehua

“…Direct contact measurements for rock mass discontinuities are generally difficult to perform, time consuming, biased, and often dangerous. This paper presents…”
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Automatic extraction of discontinuity orientation from rock mass surface 3D point cloud by Chen, Jianqin, Zhu, Hehua, Li, Xiaojun

“…This paper presents a new method for extracting discontinuity orientation automatically from rock mass surface 3D point cloud. The proposed method consists of…”
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Constructing a Strongly Absorbing Low‐Bandgap Polymer Acceptor for High‐Performance All‐Polymer Solar Cells by Zhang, Zhi‐Guo, Yang, Yankang, Yao, Jia, Xue, Lingwei, Chen, Shanshan, Li, Xiaojun, Morrison, William, Yang, Changduk, Li, Yongfang

“…All‐polymer solar cells (all‐PSCs) offer unique morphology stability for the application as flexible devices, but the lack of high‐performance polymer…”
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Structure characterization of an arabinogalactan from green tea and its anti-diabetic effect by Wang, Huijun, Shi, Songshan, Bao, Bin, Li, Xiaojun, Wang, Shunchun

“…•A water soluble neutral polysaccharide (7WA) was prepared from the leaves of green tea.•7WA was fully characterized as a type II arabinogalactan with some…”
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Forest management in southern China generates short term extensive carbon sequestration by Tong, Xiaowei, Brandt, Martin, Yue, Yuemin, Ciais, Philippe, Rudbeck Jepsen, Martin, Penuelas, Josep, Wigneron, Jean-Pierre, Xiao, Xiangming, Song, Xiao-Peng, Horion, Stephanie, Rasmussen, Kjeld, Saatchi, Sassan, Fan, Lei, Wang, Kelin, Zhang, Bing, Chen, Zhengchao, Wang, Yuhang, Li, Xiaojun, Fensholt, Rasmus

“…Land use policies have turned southern China into one of the most intensively managed forest regions in the world, with actions maximizing forest cover on…”
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Simplified synthetic routes for low cost and high photovoltaic performance n-type organic semiconductor acceptors by Li, Xiaojun, Pan, Fei, Sun, Chenkai, Zhang, Ming, Wang, Zhiwei, Du, Jiaqi, Wang, Jing, Xiao, Min, Xue, Lingwei, Zhang, Zhi-Guo, Zhang, Chunfeng, Liu, Feng, Li, Yongfang

“…The application of polymer solar cells (PSCs) with n -type organic semiconductor as acceptor requires further improving powder conversion efficiency,…”
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Geostatistical method for inferring RMR ahead of tunnel face excavation using dynamically exposed geological information by Chen, Jianqin, Li, Xiaojun, Zhu, Hehua, Rubin, Yoram

“…Rock Mass Rating (RMR) is a rock mass classification system that is often used to select appropriate excavation methods and rock support systems in tunnel…”
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High performance tandem organic solar cells via a strongly infrared-absorbing narrow bandgap acceptor by Jia, Zhenrong, Qin, Shucheng, Meng, Lei, Ma, Qing, Angunawela, Indunil, Zhang, Jinyuan, Li, Xiaojun, He, Yakun, Lai, Wenbin, Li, Ning, Ade, Harald, Brabec, Christoph J., Li, Yongfang

“…Tandem organic solar cells are based on the device structure monolithically connecting two solar cells to broaden overall absorption spectrum and utilize the…”
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Long non-coding RNA SNHG3 promotes breast cancer cell proliferation and metastasis by binding to microRNA-154-3p and activating the notch signaling pathway by Jiang, Hongnan, Li, Xiaojun, Wang, Wei, Dong, Honglin

“…Breast cancer (BC) is a malignant tumor that occurs in the epithelial tissue of the breast gland. Long non-coding RNA (lncRNA) small nucleolar RNA host gene 3…”
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Experimental and analytical study on longitudinal bending behavior of shield tunnel subjected to longitudinal axial forces by Li, Xiaojun, Zhou, Xiaozhou, Hong, Bichen, Zhu, Hehua

“…•Model tests are conducted to study longitudinal bending behavior of shield tunnel subjected to longitudinal axial forces.•A regressed equation is obtained…”
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Stochastic modeling of groundwater drawdown response induced by tunnel drainage by Gokdemir, Cagri, Li, Yandong, Rubin, Yoram, Li, Xiaojun

“…Tunnel designers persistently experience issues regarding the impact of tunnel drainage on groundwater that can affect the safety of tunnels. From an…”
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Near-infrared absorbing acceptor with suppressed triplet exciton generation enabling high performance tandem organic solar cells by Jia, Zhenrong, Ma, Qing, Chen, Zeng, Meng, Lei, Jain, Nakul, Angunawela, Indunil, Qin, Shucheng, Kong, Xiaolei, Li, Xiaojun, Yang, Yang (Michael), Zhu, Haiming, Ade, Harald, Gao, Feng, Li, Yongfang

“…Reducing the energy loss of sub-cells is critical for high performance tandem organic solar cells, while it is limited by the severe non-radiative voltage loss…”
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High performance polymerized small molecule acceptor by synergistic optimization on π-bridge linker and side chain by Sun, Guangpei, Jiang, Xin, Li, Xiaojun, Meng, Lei, Zhang, Jinyuan, Qin, Shucheng, Kong, Xiaolei, Li, Jing, Xin, Jingming, Ma, Wei, Li, Yongfang

“…The polymerized small-molecule acceptors have attracted great attention for application as polymer acceptor in all-polymer solar cells recently. The…”
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Sustainability assessment of dry turning Ti-6Al-4V employing uncoated cemented carbide tools as clean manufacturing process by Liang, Xiaoliang, Liu, Zhanqiang, Liu, Wentao, Li, Xiaojun

“…Cutting fluid in machining process brings negative impacts on environment and operator health. Excessive cutting fluid is required and consumed in machining…”
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Side Chain Engineering on Medium Bandgap Copolymers to Suppress Triplet Formation for High‐Efficiency Polymer Solar Cells by Xue, Lingwei, Yang, Yankang, Xu, Jianqiu, Zhang, Chunfeng, Bin, Haijun, Zhang, Zhi‐Guo, Qiu, Beibei, Li, Xiaojun, Sun, Chenkai, Gao, Liang, Yao, Jia, Chen, Xiaofeng, Yang, Yunxu, Xiao, Min, Li, Yongfang

“…Suppression of carrier recombination is critically important in realizing high‐efficiency polymer solar cells. Herein, it is demonstrated difluoro‐substitution…”
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Vibrating Sharp‐edge Spray Ionization (VSSI) for voltage‐free direct analysis of samples using mass spectrometry by Li, Xiaojun, Attanayake, Kushani, Valentine, Stephen J., Li, Peng

“…Rationale The development of miniaturized and field portable mass spectrometers could not succeed without a simple, compact, and robust ionization source. Here…”
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Characteristics and geological significance of the hydrocarbon source rocks of the Qum Formation in outcrop of the northern Garmsar area, Iran by Li Xiaojun, Li Xiaojun, Tian Jingchun, Tian Jingchun, Wang Miao, Wang Miao, Chen Yong, Chen Yong

“…The carbonate rocks were collected from the Qum Formation in outcrop of the northern Garmsar Area, Iran. In order to evaluating the hydrocarbon generation…”
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Precise synthesis and photovoltaic properties of giant molecule acceptors by Zhuo, Hongmei, Li, Xiaojun, Zhang, Jinyuan, Zhu, Can, He, Haozhe, Ding, Kan, Li, Jing, Meng, Lei, Ade, Harald, Li, Yongfang

“…Series of giant molecule acceptors DY, TY and QY with two, three and four small molecule acceptor subunits are synthesized by a stepwise synthetic method and…”
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Vulnerability analysis method of vegetation due to groundwater table drawdown induced by tunnel drainage by Gokdemir, Cagri, Rubin, Yoram, Li, Xiaojun, Li, Yandong, Xu, Hao

“…Tunnel drainage demonstrates a behavior that constantly drains the high-ground subsurface water that feeds the overlying vegetative cover. The environmental…”
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