Defu Che - Publications, H-index & Citations

Defu Che

Xi'an Jiaotong University

47H指数

464论文数

8.3K被引数

收录论文 193

发表时间

Experimental study on co-combustion and co-pyrolysis characteristics of end-of-life wind turbine blade (WTB) and coal 废弃风力涡轮机叶片（WTB）与煤共燃烧和共热解特性的实验研究

Journal of Cleaner Production

IF10

2026-09-01

PREAI

Yuan, Tianlin; Mao, Dongxue; Ma, Guowei; Dai, Liangxu; Zhou, Dingwen; Wu, Mengjie; Du, Yongbo; Wang, Chang'an; Che, Defu

Calculation model of dynamic characteristics for water-cooled wall in supercritical boiler 超临界锅炉水冷壁动态特性计算模型

Applied Thermal Engineering

IF6.9

2026-08-01

PREAI

Yang, Jiahui; An, Hong; Shao, Yunhao; Chen, Yang; Zhang, Junyu; Duan, Weihao; Che, Defu; Deng, Lei

PLA@CS/nano-Mg(OH)2/APP microcapsules for inhibiting coal spontaneous combustion: Performance and synergistic mechanism PLA@CS/纳米Mg(OH)₂/APP微胶囊抑制煤炭自燃：性能与协同机制

Powder Technology

IF4.6

2026-07-06

PREAI

Jinzhang Jia; Xiuyuan Tian; Defu Che; Dongming Wang

CFD-based analysis of particle-wall interactions and erosion in pulverized-coal combustion considering particle size evolution and wall hardness variation 基于CFD的粉煤燃烧中考虑颗粒尺寸演变和壁面硬度变化的颗粒-壁面相互作用及磨损分析

Powder Technology

IF4.6

2026-07-01

PREAI

An, Hong; Yang, Jiahui; An, Dong; Han, Lei; Che, Defu; Deng, Lei

Numerical simulation on giant reed co-firing performance of circulating fluidized bed in thermal power plant to reduce carbon emission 热电厂循环流化床秸秆耦合燃烧性能的数值模拟研究以减少碳排放

BIOMASS & BIOENERGY

IF5.8

2026-05-01

PREAI

Liu, Jiamiao; Zhao, Pengbo; Yang, Chenglong; Wang, Qingwei; Chang, Liujun; Liu, Shi'en; Wang, Chang'an; Che, Defu

Effects of OFA ratios, hydrogen blending ratios and boiler loads on hydrogen-coal co-combustion and NOx emissions in a 660 MW tower boiler OFA比例、氢气掺混比例及锅炉负荷对660 MW塔式锅炉中氢煤共燃及NOx排放的影响

International Journal of Chemical Reactor Engineering

IF1.4

2026-05-01

PREAI

Da, Yaodong; Hou, Nana; Wang, Weipeng; Chang, Yongqiang; Liu, Xin; Cheng, Hanzeng; Che, Defu; Deng, Lei

Effects of sub-atmospheric pressure on premixed flame length and NOx generation within a confined space 亚大气压对受限空间内预混火焰长度和NOx生成的影响

Fuel

IF7.5

2026-04-27

PREAI

Jingkun Zhang; Yongbo Du; Zipeng Gao; Jiaming Wang; Defu Che

Chemical reaction kinetics simulation study on heterogeneous reactions of nitrogen oxides generation characteristics during coal-biomass co-firing in fluidized bed boiler 流化床锅炉中煤与生物质共燃过程中氮氧化物生成特性的异相反应化学动力学模拟研究

Journal of the Energy Institute

IF6.2

2025-11-25

PREAI

Shi'en Liu; Pengbo Zhao; Liangxu Dai; Ke Liu; Jiamiao Liu; Yingchao Nie; Chang'an Wang; Defu Che

Kinetic insights into the effects of coal quality and operating parameters on the NOx and N2O formation behaviors in fluidized bed coal/ammonia co-combustion 煤质和操作参数对流化床煤/氨共燃过程中NOx和N2O生成行为动力学影响的见解

Fuel

IF7.5

2025-10-21

PREAI

Liangxu Dai; Ke Liu; Chang’an Wang; Yujie Hou; Tianlin Yuan; Zixiu Jia; Qiang Lyu; Defu Che

Multifactorial impacts on ash behaviors during oxy-fuel co-combustion of semi-coke and biomass 半焦与生物质氧燃料共燃烧过程中影响灰分行为的多种因素

Fuel

IF7.5

2025-10-06

PREAI

Jinping Zhang; Wenwen Wei; Haichen Zhao; Siyuan Li; Jingchun Shen; Defu Che; Lei Chen

Comparative study on thermal-hydraulic performance of discontinuous-fin printed circuit heat exchangers for supercritical CO2 Brayton cycle 超临界CO₂布雷顿循环用间断翅片印刷电路板换热器的传热与流动性能比较研究

Applied Thermal Engineering

IF6.9

2025-09-30

PREAI

Wanlong Jin; Limin Wang; Lei Deng; Lei Zhang; Defu Che

Comparative study on microwave and conventional pyrolysis characteristics of Tar-Rich coal 微波与传统热解条件下富焦油煤特性的比较研究

Fuel

IF7.5

2025-09-11

PREAI

Xiaole Huang; Xing Ning; Jingwen Mao; Peiqi Li; Jiyun Ren; Qidong Yang; Lei Deng; Defu Che

Experimental study on in-situ pyrolysis of tar-rich coal under CO2 heating: tar-gas products extraction and microstructural evolution CO2加热条件下富焦油煤原位热解的实验研究：焦油-气体产物提取与微观结构演变

Fuel

IF7.5

2025-08-07

PREAI

Meijing Chen; Liujun Chang; Chang’an Wang; Tianlin Yuan; Mengjie Wu; Yujie Hou; Defu Che

NO heterogeneous reduction during oxy-fuel combustion of semi-coke: The role of high-temperature rapid gasification 半焦富氧燃烧过程中无异相还原：高温快速气化的作用

Fuel

IF7.5

2025-07-29

PREAI

Pengqian Wang; Chenxi Zhang; Xingpeng Li; Jiaojiao Zhang; Yi Liu; Yongbo Du; Chang’an Wang; Defu Che; Bo Bai

DFT study on adsorption of Pb(Ⅱ) by biochar: focusing on molecular structure and alkali and alkaline earth metals DFT研究生物炭对Pb(Ⅱ)的吸附：聚焦分子结构和碱金属及碱土金属

Separation and Purification Technology

IF9

2025-07-23

PREAI

Jiahao Jiang; Zhenyan Pan; Xiaole Huang; Jiyun Ren; Lei Deng; Zhong Huang; Defu Che

A generalized performance evaluation plot for flow resistance reduction design of heat transfer surfaces

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

IF5.8

2025-07-01

PREAI

Jin, Wanlong; Wang, Limin; Deng, Lei; Fan, Gaofeng; Che, Defu

Numerical simulation and optimization of ventilation and heat dissipation in main transformer room of semi-indoor substations

APPLIED THERMAL ENGINEERING

IF6.9

2025-06-15

PREAI

Chen, Yang; Shao, Yunhao; Li, Yilong; Deng, Lei; Che, Defu

Study on NOx formation and ash characteristics during co-combustion of semi-coke and biomass under O2/CO2 conditions

FUEL

IF7.5

2025-06-01

PREAI

Zhang, Jinping; Shen, Jingchun; Fang, Junyi; Chen, Lei; Wang, Chang'an; Che, Defu

Application of PCA-GBRT/RF model for predicting heat flux on boiler water-cooled wall 基于PCA-GBRT/RF模型在锅炉水冷壁热流密度预测中的应用

APPLIED THERMAL ENGINEERING

IF6.9

2025-05-29

PREAI

Yang, Jiahui; Jiang, Chongjun; Li, Ruiyu; Sun, Yi; An, Hong; Deng, Lei; Che, Defu

Study on characterization of tri-phase products and microstructure evolution during in-situ pyrolysis of tar-rich coal at different temperatures 不同温度下富焦油煤原位热解三相产物表征及微观结构演变研究

FUEL

IF7.5

2025-05-01

PREAI

Chen, Meijing; Du, Yongbo; Wang, Chang'an; Yuan, Tianlin; Hou, Yujie; Chang, Liujun; Deng, Lei; Che, Defu

研究方向