Jiayao Ma

Dr. Jiayao Ma

School of Mechanical Engineering, Tianiin University, Tianjin 300354, China
orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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8 August 2023 in Advanced Science
Verified
Journal Article
Open access
KXKaili Xi
Kaili Xi
SCSibo Chai
Sibo Chai
Jiayao MaJiayao Ma
Jiayao Ma
YCYan Chen
Yan Chen
Multi‐stable structures and metamaterials with more than two stable states are widely applied in diversified engineering applications. Non‐rigid foldable origami patterns have provided an effective way of designing multi‐stable structures. But most of them have only two stable states and therefore require a combination of many units to achieve multi‐stability. Here, a series of extensible origami structures are proposed with generic multi‐stability based on non‐rigid wrapping origami. Through a kinematic analysis and experiments, it is demonstrate that a sequential folding among different layers of the structures is created to generate a continuous rigid origami range and several discrete rigid origami states, which consequently leads to the multi‐stability of the extensible origami structures. Moreover, the effects of design parameters on the mechanical properties of the structures are investigated by numerical simulation, enabling properties programmability upon specific needs. This study thus paves a new pathway for the development of novel multi‐stable origami structures.

30 May 2023 in Thin-Walled Structures
Verified
Journal Article
Closed access
MLMengyue Li
Mengyue Li
ZZZhiyong Zhou
Zhiyong Zhou
BHBaoxin Hao
Baoxin Hao
CYChenfan Yu
Chenfan Yu
YCYan Chen
Yan Chen
Jiayao MaJiayao Ma
Jiayao Ma

17 September 2024 in International Journal of Mechanical Sciences
Verified
Journal Article
Closed access
MLMengyue Li
Mengyue Li
HCHouhua Chen
Houhua Chen
Jiayao MaJiayao Ma
Jiayao Ma
YCYan Chen
Yan Chen

3 July 2018 in Journal of Mechanisms and Robotics
Verified
Journal Article
Closed access
PDF file
Huijuan FengHuijuan Feng
Huijuan Feng
RPRui Peng
Rui Peng
Jiayao MaJiayao Ma
Jiayao Ma
YCYan Chen
Yan Chen
Rigid origami is a restrictive form of origami that permits continuous motion between folded and unfolded states along the predetermined creases without stretching or bending of the facets. It has great potential in engineering applications, such as foldable structures that consist of rigid materials. The rigid foldability is an important characteristic of an origami pattern, which is determined by both the geometrical parameters and the mountain-valley crease (M-V) assignments. In this paper, we present a systematic method to analyze the rigid foldability and motion of the generalized triangle twist origami pattern using the kinematic equivalence between the rigid origami and the spherical linkages. All schemes of M-V assignment are derived based on the flat-foldable conditions among which rigidly foldable ones are identified. Moreover, a new type of overconstrained 6R linkage and a variation of doubly collapsible octahedral Bricard are developed by applying kirigami technique to the rigidly foldable pattern without changing its degree-of-freedom. The proposed method opens up a new way to generate spatial overconstrained linkages from the network of spherical linkages. It can be readily extended to other types of origami patterns.

9 October 2024 in International Journal of Mechanical Sciences
Verified
Journal Article
Closed access
HCHouhua Chen
Houhua Chen
SCSibo Chai
Sibo Chai
Jiayao MaJiayao Ma
Jiayao Ma

23 September 2024 in Journal of the Mechanics and Physics of Solids
Verified
Journal Article
Closed access
SCSibo Chai
Sibo Chai
ZHZhou Hu
Zhou Hu
YCYan Chen
Yan Chen
ZYZhong You
Zhong You
Jiayao MaJiayao Ma
Jiayao Ma