Results 51 to 60 of about 202,536 (389)

Eucommia Ulmoides Gum Soft‐Hard Gradient Composite Materials with Shape Memory Property

Macromolecular Materials and Engineering
Eucommia Ulmoides gum (EUG) is a natural polymer material with unique “rubber‐plastic duality” and good shape memory properties. In this paper, the hardness of EUG is greatly reduced by adjusting the cross‐linking density and adding physical microspheres
Furao Wang, Jinjian Lin, Tao Liao, Kexu Bao, Rongzhen Fu, Ruifeng Zhao, Jichuan Zhang   +6 more
doaj   +1 more source

Power generation of dielectric elastomer generator with diaphragm configuration under triangular harvesting cycle

Mechanical Engineering Journal, 2020
The energy conversion performance of the dielectric elastomer generator (VHB 4905 acrylic elastomer, 3M) was investigated with the diaphragm configuration.
Zhen-Qiang SONG, Heng-Tong CHENG, Kazuhiro OHYAMA, Shijie ZHU   +3 more
doaj   +1 more source

Control of elasticity in cast elastomeric shock/vibration isolators [PDF]

, 1974
Elasticity is determined by isolators physical dimensions and by type of elastomer used. Once elastomer is selected and cast between two concentric tubes of device, isolator elasticity will remain fixed.
Bright, C., Owens, L.
core   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khalighian, Anahita Emami   +3 more
wiley   +1 more source

Ultraviolet-curable Silicone/Urethane Elastomer and Its Selective Modulus Enhancement [PDF]

, 2018
Department of Chemical EngineeringThermosets usually have brittle structure, but thermosetting polyurethane (PU) is classified as elastomer due to its urethane linkage in the backbone.
Kim, Dajeong
core  

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Insights on the J‐integral expression of pure shear carbon black filled natural rubber specimen and predicting the crack growth rate using finite element method

SPE Polymers
The J‐integral approach manifests itself in an efficient way to determine the crack growth and failure mechanism of tread and sidewall compounds used in tyres.
Anandarup Bhattacharyya, Nitish Mishra, Tuhin Dolui, Jagannath Chanda, Prasenjit Ghosh, R. Mukhopadhyay   +5 more
doaj   +1 more source

Study on the intercrystalline of Eucommia Ulmoides (EU) gum by WAXD/SAXS

Polymer Testing
Eucommia Ulmoides (EU) gum, an intermediate material between plastics and rubber, was studied for its three-phase crystalline structure: crystalline, intercrystalline, and amorphous phases.
Furao Wang, Hu Yu, Lan Ling, Jinnuo Wang, Yijie Zhao, Zehan Wu, Rongzhen Fu, Jichuan Zhang   +7 more
doaj   +1 more source

Melt compounding with graphene to develop functional, high-performance elastomers [PDF]

, 2013
Rather than using graphene oxide, which is limited by a high defect concentration and cost due to oxidation and reduction, we adopted cost-effective, 3.56 nm thick graphene platelets (GnPs) of high structural integrity to melt compound with an elastomer ...
Araby, Sherif, Kawashima, Nobuyuki, Kuan, Hsu-Chiang, Ma, Jun, Majewski, Peter, Meng, Qingshi, Michelmore, Andrew, Zaman, Izzuddin, Zhang, Liqun   +8 more
core  

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source