Pengfei Chai

shanghai jiao tong university

9H指数

20论文数

342被引数

收录论文 15

发表时间

High-accuracy tip timing measurement of compressor blade cold-to-hot deformation 压缩机叶片冷热变形的高精度叶尖定时测量

Mechanical Systems and Signal Processing

IF8.9

2026-02-23

PREAI

Yiming Meng; Zhicheng Xiao; Bendong Zhang; Pengfei Chai; Yadong Wu; Xiaocheng Zhu; Hua Ouyang

Modal analysis methods of rotating mistuned bladed disks using blade tip timing 旋转失谐叶片盘的模态分析方法：基于叶片尖部定时技术

Aerospace Science and Technology

IF5.8

2025-10-30

PREAI

Zhicheng Xiao; Yiming Meng; Pengfei Chai; Yong Chen; Hua Ouyang

Optimization of sensor arrangement for radial mode analysis of fan noise using compressed sensing 基于压缩感知的扇噪声径向模式分析中传感器布置的优化

Measurement Science and Technology

IF3.4

2025-09-12

PREAI

Zhaoyin Li; Pengfei Chai; Anni Lin; Jie Tian; Xiaocheng Zhu; Zhaohui Du; Hua Ouyang

Enhanced l 1/2 regularization via dual Iterative Half Thresholding for azimuthal mode identification

MEASUREMENT

IF5.6

2025-02-01

PREAI

Li, Zhaoyin; Chai, Pengfei; Yang, Zeyuan; Tian, Jie; Zhu, Xiaocheng; Ouyang, Hua

Predictive modeling of co-infection in lupus nephritis using multiple machine learning algorithms

SCIENTIFIC REPORTS

IF3.9

2024-04-22

OAAI

Zhang, Jiaqian; Chen, Bo; Liu, Jiu; Chai, Pengfei; Liu, Hongjiang; Chen, Yuehong; Liu, Huan; Yin, Geng; Zhang, Shengxiao; Wang, Caihong; Xie, Qibing

Association between drinking water quality and mental health and the modifying role of diet: a prospective cohort study

BMC MEDICINE

IF8.3

2024-02-02

OAAI

Zhou, Shuduo; Su, Mintao; Shen, Peng; Yang, Zongming; Chai, Pengfei; Sun, Shengzhi; Lin, Hongbo; Shui, Liming; Zhang, Na; Xu, Ming; Zheng, Zhi-Jie; Wang, Jianbing; Zhang, Zhenyu; Chen, Kun

Improvement of BTT precision considering transient rotating speed fluctuations

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2023-06-01

PREAI

Chai, Pengfei; Xiao, Zhicheng; Wang, Shang; Tian, Jie; Ouyang, Hua

Dual interpolation boundary face method for 3-D acoustic problems based on binary tree grids 基于二叉树网格的三维声学问题的双插值边界面法

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

IF4.1

2023-05-01

PREAI

Xiao, Rongxiong; Zhang, Jianming; Chai, Pengfei; Ju, Chuanming; Lin, WeiCheng; He, Rui

An azimuthal mode detection method based on angular deviation and its application in compressor

MEASUREMENT

IF5.6

2023-05-01

PREAI

Tian, Jie; Chai, Pengfei; Sun, Zonghan; Ouyang, Hua

Coupled static deformation of rotating blades measurement based on tip timing and validation using laser displacement sensors

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2023-04-01

PREAI

Xiao, Zhicheng; Meng, Yiming; Chai, Pengfei; Ouyang, Hua

A multi-domain BEM based on dual interpolation boundary face method for 3D elasticity problem 基于双插值边面法的三维弹性问题多域边界元法

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

IF4.1

2022-10-01

PREAI

Chai, Pengfei; Zhang, Jianming; Xiao, Rongxiong; He, Rui; Lin, WeiCheng

Implementation of a dual interpolation boundary face method by discontinuous meshes 通过不连续网格实现双重插值边界面方法

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

IF4.1

2022-06-01

PREAI

Zhang, Jianming; Chai, Pengfei; He, Rui; Lin, WeiCheng; Ju, Chuangming; Chi, Baotao

Application of Sherman-Morrison formula in adaptive analysis by BEM

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

IF4.1

2021-07-01

PREAI

Chai, Pengfei; Zhang, Jianming; He, Rui; Lin, Weicheng; Shu, Xiaomin

Image Fusion Using Quaternion Wavelet Transform and Multiple Features

IEEE ACCESS

IF3.6

2017-01-01

OAAI

Chai, Pengfei; Luo, Xiaoqing; Zhang, Zhancheng

74 BONE GRAFTING FOR SINUS FLOOR ELEVATION: CLINICAL EFFICACY AND MENTAL HEALTH CORRELATIONS IN A COMPARATIVE STUDY

Current Opinion in Psychiatry

IF4.9

PREAI

Qin, Rong; Li, Hongyan; Chai, Pengfei; Wu, Dehong; Xu, Shaoyuan; Ma, Yan

研究方向