Noncontact All‐In‐Situ Reversible Reconfiguration of Femtosecond Laser‐Induced Shape Memory Magnetic Microcones for Multifunctional Liquid Droplet Manipulation and Information Encryption

2021 ◽  
pp. 2100543
Author(s):  
Chuanzong Li ◽  
Yunlong Jiao ◽  
Yiyuan Zhang ◽  
Shaojun Jiang ◽  
Xiaodong Lv ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Shape Memory ◽  
Liquid Droplet ◽  
Droplet Manipulation

Anisotropic, adhesion-switchable, and thermal-responsive superhydrophobicity on the femtosecond laser-structured shape-memory polymer for droplet manipulation

2020 ◽  
Vol 400 ◽  
pp. 125930 ◽  
Author(s):  
Xue Bai ◽  
Qing Yang ◽  
Yao Fang ◽  
Jiale Yong ◽  
Yongkang Bai ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Shape Memory ◽  
Shape Memory Polymer ◽  
Droplet Manipulation

Biotemplated Fabrication of a Multifunctional Superwettable Shape Memory Film for Wearable Sensing Electronics and Smart Liquid Droplet Manipulation

2021 ◽  
Author(s):  
Lili Ma ◽  
Jiaxin Wang ◽  
Jinmei He ◽  
Yali Yao ◽  
Xuedan Zhu ◽  
...  
Keyword(s):  
Shape Memory ◽  
Liquid Droplet ◽  
Wearable Sensing ◽  
Droplet Manipulation

scholarly journals Droplet manipulation on a structured shape memory polymer surface

Lab on a Chip ◽  
2017 ◽  
Vol 17 (10) ◽  
pp. 1793-1801 ◽  
Author(s):  
Jun Kyu Park ◽  
Seok Kim
Keyword(s):  
Shape Memory ◽  
Liquid Droplet ◽  
Shape Memory Polymer ◽  
Polymer Surface ◽  
Morphological Gradient ◽  
Gradient Forces ◽  
Droplet Manipulation

Manipulation of a liquid droplet on a structured shape memory polymer surface with thermal Marangoni and morphological gradient forces.

scholarly journals In Situ Generation of Green Hybrid Nanofibrillar Polymer-Polymer Composites—A Novel Approach to the Triple Shape Memory Polymer Formation

Polymers ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1900
Author(s):  
Ramin Hosseinnezhad ◽  
Iurii Vozniak ◽  
Fahmi Zaïri
Keyword(s):  
Polymer Blends ◽  
Shape Memory ◽  
Shape Memory Polymer ◽  
Cellulose Nanofibers ◽  
Polymeric Materials ◽  
Novel Approach ◽  
Phase Transition Temperatures ◽  
Triple Shape Memory

The paper discusses the possibility of using in situ generated hybrid polymer-polymer nanocomposites as polymeric materials with triple shape memory, which, unlike conventional polymer blends with triple shape memory, are characterized by fully separated phase transition temperatures and strongest bonding between the polymer blends phase interfaces which are critical to the shape fixing and recovery. This was demonstrated using the three-component system polylactide/polybutylene adipateterephthalate/cellulose nanofibers (PLA/PBAT/CNFs). The role of in situ generated PBAT nanofibers and CNFs in the formation of efficient physical crosslinks at PLA-PBAT, PLA-CNF and PBAT-CNF interfaces and the effect of CNFs on the PBAT fibrillation and crystallization processes were elucidated. The in situ generated composites showed drastically higher values of strain recovery ratios, strain fixity ratios, faster recovery rate and better mechanical properties compared to the blend.

3D Multiscale Micro-/Nanofolds by Femtosecond Laser Intermittent Ablation and Constrained Heating on a Shape Memory Polymer

2021 ◽  
Author(s):  
Cheng Xue ◽  
Yachao Zhang ◽  
Longfu Li ◽  
Yanlei Hu ◽  
Chao Chen ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Shape Memory ◽  
Shape Memory Polymer

scholarly journals In-situ determination of antimony isotope ratios in Sb minerals by femtosecond LA-MC-ICP-MS

2021 ◽  
Author(s):  
Andreas Benjamin Kaufmann ◽  
Marina Lazarov ◽  
Stefan Kiefer ◽  
Juraj Majzlan ◽  
Stefan Weyer
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Isotope Ratios ◽  
Icp Ms

Here we present a method for in-situ determination of stable antimony (Sb) isotope compositions by ultraviolet (UV)-femtosecond-laser-ablation-multi-collector-ICP-MS (fs-LA-MC-ICP-MS). Metallic antimony and a number of Sb minerals (stibnite, senarmontite, chalcostibite, tetrahedrite,...

In situ synthesis of NiO@Ni micro/nanostructures as supercapacitor electrodes based on femtosecond laser adjusted electrochemical anodization

2020 ◽  
pp. 148216
Author(s):  
Suocheng Wang ◽  
Hailin Liu ◽  
Jie Hu ◽  
Lan Jiang ◽  
Wei Liu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
In Situ Synthesis ◽  
Electrochemical Anodization

An in situ TEM study of the size effect on the thermally induced martensitic transformation in nanoscale NiTi shape memory alloy

2014 ◽  
Vol 588 ◽  
pp. 337-342 ◽  
Author(s):  
H.X. Li ◽  
S.C. Mao ◽  
K.T. Zang ◽  
Y. Liu ◽  
Z.X. Guo ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Shape Memory Alloy ◽  
Size Effect ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
In Situ Tem ◽  
Thermally Induced
Sign in / Sign up

Export Citation Format

Share Document