Hongjun Jiang

Ore-forming processes of the Huangniping metasediment-hosted gold deposit, northern Longmenshan orogenic belt: constraints from textures, trace elements and sulfur isotopes of pyrite

Hongjun Jiang, Jing Yuan, Zhengwei Gao, Peng Wang et autres

The Huangniping Au deposit represents a typical example of metasediment-hosted gold mineralization in the northern Longmenshan orogenic belt, yet the processes controlling gold enrichment and redistribution remain poorly constrained. In particular, the role of multistage pyrite growth in recording fluid evolution, metal …

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Small Stokes Shift Induced Highly Efficient and Thermally Stable Broadband Near‐Infrared Antimonite Double Perovskite Emitters for Spectroscopy Applications

Zhihao Zhou, Hongjun Jiang, Bozhao Yin, G. Ji et autres

Abstract The exploration of efficient broadband portable near‐infrared (NIR) light sources is crucial for next‐generation NIR spectroscopy‐based technologies. However, developing thermally stable and highly efficient NIR photonic materials exceeding 830 nm is met with limited success. Here, a series of broadband NIR …

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Hot Tensile Behavior of 05Cr17Ni4Cu4Nb Stainless Steel: Damage Model and Fracture Characteristics

Hongjun Jiang, Li-wei Zheng, K. Zhang

This study investigates the hot tensile behavior and fracture characteristics of 05Cr17Ni4Cu4Nb stainless steel through isothermal tensile tests conducted under various deformation parameters. An improved Cockroft & Latham (C&L) damage model, incorporating the effects of temperature and strain rate, was developed to …

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Near-infrared and pH-responsive carbon dots/bergenin for biological imaging and chemo-photothermal synergistic tumor therapy

Xiangxin Feng, Hongjun Jiang, X. H. Mo, Xiongwei Liu et autres

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Trap‐Assisted Mechanoluminescence in Mn 2+ ‐Doped Transparent Amorphous Glass for Potential Stress Sensing

Hongjun Jiang, Zhihao Zhou, G. Ji, Jianrong Qiu et autres

Abstract Mechanoluminescence (ML) materials have shown great promise in stress sensing, structural monitoring, information encryption etc., but are primarily based on crystalline material with limited processability, environmental stability, and optical transparency, which seriously hinder their applications. Here, a highly transparent Mn 2+ …

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Synthesis and functionalization of polymeric materials based on organic borazine

Xuewei Fu, Jiating Feng, Ziyu Wang, Huanfeng Jiang et autres

Borazine is also known as "inorganic benzene". Because of their unique boron-nitrogen (B-N) isoelectronic structure, high thermal, chemical stability, and tunable electronic properties, borazine polymers are green candidates to replace traditional halogen-containing or hazardous polymers. This review describes the synthesis of borazine …

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Research on the Practice Path of Integrating Women’s Football Spirit into College Football Teaching

Zhetong Jin, Hongjun Jiang, Min Yue

As a concrete manifestation of the Chinese sports spirit in the new era, the women’s football spirit has inestimable practical significance for the development of China’s sports undertakings, and plays an important role in shaping students’ values and excellent sports morality. It …

Study on the Risk of Saline Dust Storms Occurrence in the Chahannur Basin of the Bashang Area

Hongjun Jiang, Qing Li, Tao Zhang, Pan Wang et autres

近年来，位于冀蒙交界处的察汗淖尔日渐干涸，有成为盐尘暴策源地的风险，这引起了人们的高度关注和普遍担忧。盐尘污染治理的重要前提是确定盐尘暴的形成区域。作者通过调查取样和遥感解译，对察汗淖尔流域表层土壤盐渍化程度和植被覆盖进行了全面分析，确定了察汗淖尔流域盐尘暴形成的主要潜在区域，并进行了盐尘源风险等级划分。结果表明，察汗淖尔流域土壤盐渍化程度呈现中间高，四周低的趋势。流域内植被覆盖状况总体较好，东南部总体优于西北部，但干涸湖心仅有零星植被。干涸湖心及其周边区域不仅表土盐分含量高，植被覆盖状况也较差，发生严重风蚀可能性较大，是盐尘暴形成的中高风险区。流域的其他区域或者土壤盐分含量低，或者植被盖度高，盐尘暴形成风险较低。该研究结果为掌握察汗淖尔，乃至坝上地区其他干涸湖盆盐尘源分布特征，并采取针对性的防治措施提供了重要参考。

Tectonic setting, mineralization, and ore geochemistry of the Paleozoic IOCG deposits in Xinjiang, NW China

Shuanliang Zhang, Liandang Zhao, Pei Liang, Hongjun Jiang et autres

• Xinjiang IOCG deposits formed in Paleozoic magmatic arc and basin inversion settings. • Basin inversion-hosted IOCG show significant non-magmatic fluid involvement. • External fluids, including sulfur, compensated for magmatic deficiencies in copper-gold mineralization. The Paleozoic iron oxide copper–gold (IOCG) deposits in …

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Ages and geochemistry of garnet reveal multi-types of iron-copper mineralization in the Eastern Tianshan, NW China

Shuanliang Zhang, Bing Xiao, Hongjun Jiang, Liandang Zhao

A selection methodology on reasonable width of stabilized coal pillar for retracement channel in longwall working face

Pengfei Shan, Meng Zheng, Xingping Lai, Xiongfei Xue et autres

In this paper, the No. 30201 working face of a specific colliery was determined as the study area in the Yushen mining area, China. The objective of this paper is to determine the optimal position for pressure regulation measures during the final …

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Author response for "Achieving spectrally tunable and thermally stable near-infrared emission in Fe3+-activated spinel phosphors via cation site modulation strategy"

Z. C. Zhou, Hongjun Jiang, Jingwen Wei, Zhuowei Fei et autres