Ngā hua rapu - Gang Cheng

  • E whakaatu ana i te 1 - 10 hua o te 10
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  1. 1

    Fault Diagnosis Method for Shearer Arm Gear Based on Improved S-Transform and Depthwise Separable Convolution Haiyang Wu, Hui Zhou, Chang Liu, Gang Cheng, Yusong Pang

    I whakaputaina 2025-06-01

    To address the limitations in time–frequency feature representation of shearer arm gear faults and the issues of parameter redundancy and low training efficiency in standard convolutional neural networks (CNNs), this study proposes a diagnostic method based on an improved S-transform and a Depthwise...

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  2. 2

    Rolling Bearing Degradation Identification Method Based on Improved Monopulse Feature Extraction and 1D Dilated Residual Convolutional Neural Network Chang Liu, Haiyang Wu, Gang Cheng, Hui Zhou, Yusong Pang

    I whakaputaina 2025-07-01

    To address the challenges of extracting rolling bearing degradation information and the insufficient performance of conventional convolutional networks, this paper proposes a rolling bearing degradation state identification method based on the improved monopulse feature extraction and a one-dimensio...

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  3. 3

    A new species of the genus Boulenophrys (Anura, Megophryidae) from Southwest China Jing Liu, Shize Li, Yanlin Cheng, Gang Wei, Bin Wang, Gang Cheng

    I whakaputaina 2025-07-01

    The Asian horned toad subfamily Megophryinae (Bonaparte, 1850) currently comprises more than 140 species and is widely distributed in southern China, as well as in Tropical Asia from India and Bhutan to the Philippines. During amphibian surveys conducted at Mt.Daxue Nature Reserve on June 28-30, 202...

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  4. 4

    Stable Pincer Gold(III)‐TADF Emitters with Extended Donor–Acceptor Separation for Efficient Vacuum‐Deposited OLEDs with Operational Lifetime (LT95) up to 3831 h at 1000 cd m−2... Hui‐Xing Shu, Shuo Xu, Wai‐Pong To, Gang Cheng, Chi‐Ming Che

    I whakaputaina 2025-07-01

    Abstract Although gold‐TADF (thermally activated delayed fluorescence) emitters have attractive prospects as next‐generation practical OLED emitters, the performance of OLEDs utilizing gold(I)‐ and gold(III)‐TADF emitters lags behind the requirements of practical applications, and device lifetime ha...

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  5. 5

    Study on impermeability of fly ash sand-based sealing wall under CO2 gas storage in strip backfilling goaf Zhiyi ZHANG, Jixiong ZHANG, Nan ZHOU, Yongze SONG, Gang CHENG, Ningning LIU, Ruibing YAN, Dasen SUN

    I whakaputaina 2025-06-01

    Using the remaining space of the gob after strip filling to carry out large-scale storage of CO2 gas is an ideal model to achieve green and low carbon construction in the large coal power base in northwest China. The impermeability of the goaf sealing wall to prevent the horizontal escape of CO2 gas...

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  6. 6

    Efficacy and safety of bevacizumab for the treatment of advanced hepatocellular carcinoma: a systematic review of phase II trials. Ping Fang, Jin-hua Hu, Zhi-gang Cheng, Zhe-feng Liu, Jin-liang Wang, Shun-chang Jiao

    I whakaputaina 2012-01-01

    <h4>Background</h4>Hepatocellular carcinoma (HCC) is a common cancer associated with a poor prognosis. Bevacizumab is a monoclonal antibody that binds vascular endothelial growth factor, a mediator of tumor angiogenesis. Bevacizumab is currently under investigation as treatment for HCC....

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  7. 7

    Efficiency of potassium-solubilizing Paenibacillus mucilaginosus for the growth of apple seedling Yan-hui CHEN, Xiao-zhu YANG, Zhuang LI, Xiu-hong AN, Ren-peng MA, Yan-qing LI, Cun-gang CHENG

    I whakaputaina 2020-10-01

    Chemical potassium (K) fertilizer is commonly used in apple (Malus domestica L. Borkh) production but K is easily fixed by soil, resulting in reduced K fertilizer utilization and wasted resources. K-solubilizing bacteria (KSB) can cost-effectively increase the soluble K content in rhizosphere soil....

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  8. 8

    Microdroplet-promoted Amide Bond Formation between Substances on the Interface of Two Immiscible Liquid Phases Xiao-yan LIU, Huang-li YANG, Xue JIANG, Wei XIAO, Meng QIU, Zhi-gang CHENG, Zhen ZHOU, Qi-dong TU, Xiao-fei GAO

    I whakaputaina 2025-07-01

    Effectively constructing amide bonds between substances on the interface of two immiscible solvents plays a key role in the covalent-conjugation of the two substances with totally different hydrophilicity. In this study, a coaxial dual-channel spraying device was used to explore the advantages of mi...

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  9. 9

    Overexpression of the apple expansin-like gene MdEXLB1 accelerates the softening of fruit texture in tomato Yan-hui CHEN, Bin XIE, Xiu-hong AN, Ren-peng MA, De-ying ZHAO, Cun-gang CHENG, En-mao LI, Jiang-tao ZHOU, Guo-dong KANG, Yan-zhen ZHANG

    I whakaputaina 2022-12-01

    Fruit firmness is an important quality trait of apple fruit texture, and the pre-harvest ripening period is the key period for the formation of apple fruit texture. Expansin is a cell wall loosing protein family that has four subfamilies: α-expansin (EXPA), β-expansin (EXPB), expansin-like A (EXLA),...

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  10. 10

    Systematic elucidation of the effective constituents and potential mechanisms of Scrophulariae Radix against neoplasm based on LC-MS, network pharmacology, and molecular docking ap... Shu-jie Yu, Xiao-bin Kong, Xin Jin, Meng-yi Shan, Gang Cheng, Pei-lu Wang, Wen-long Li, Pei-yuan Zhao, Yun-jie Sheng, Bing-qian He, Qi Shi, Hua-qiang Li, Qi-ming Zhao, Lu-ping Qin, Lu-ping Qin, Xiong-yu Meng, Xiong-yu Meng

    I whakaputaina 2025-07-01

    Scrophulariae Radix is a traditional Chinese medicine used to treat neoplasms in previous publications. Nevertheless, how the Scrophulariae Radix chemical constituents treat neoplasm still needs to be clarified. Herein, we combined the response surface method, UPLC-ESI-MS/MS, network pharmacology, m...

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