J
Jinsong Leng
Researcher at Harbin Institute of Technology
Publications - 619
Citations - 20854
Jinsong Leng is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Shape-memory polymer & Composite number. The author has an hindex of 57, co-authored 526 publications receiving 14901 citations. Previous affiliations of Jinsong Leng include Beijing University of Technology & Nanyang Technological University.
Papers
More filters
Journal ArticleDOI
A thermodynamic model for tunable multi-shape memory effect and cooperative relaxation in amorphous polymers
TL;DR: By integrating phase transition theory and Takayanagi principle, this paper developed a thermodynamic model to describe working mechanism and thermomechanical behavior of shape memory polymers (SMPs) with tunable multi-shape memory effect (multi-SME).
Journal ArticleDOI
Deformation analysis of shape memory polymer for morphing wing skin under airflow
TL;DR: In this article, a method for analyzing the out-of-plane deformation of a flexible skin under airflow was developed, where the aerodynamic analysis was performed using the CFD software, and the structural analysis is performed using finite element method.
Journal ArticleDOI
Shape-memory poly(arylene ether ketone)s with tunable transition temperatures and their composite actuators capable of electric-triggered deformation
TL;DR: In this paper, a series of shape-memory poly(arylene ether ketone)s (PAKEs) with various flexible groups (i.e., carbolic bonds, ether, and ketone linkages) and entangled crystalline polymeric structures were synthesized by combining different bisphenol monomer proportions with a 4,4′-difluorobenzophenone monomer.
Journal ArticleDOI
A new method for microwave generation and data transmission using DFB laser based on fiber Bragg gratings
TL;DR: In this article, a fiber-grating-based distributed feedback laser has been proposed for microwave/millimeter-wave signal generation and data modulation using a 155.52-Mb/s data stream on a 16.9-GHz subcarrier.
Journal ArticleDOI
Structural design of flexible Au electrode to enable shape memory polymer for electrical actuation
TL;DR: An effective resistive Joule heating approach was conducted to improve the electrical actuation and shape-recovery performance of a shape memory polymer (SMP) nanocomposite as discussed by the authors.