Results 31 to 40 of about 3,585 (201)

Uji coba pembuatan sol karet cetak sesuai SII 0944 – 84 sistem cetak “hand press”

Majalah Kulit, Karet, dan Plastik, 1992
The trial on making of rubber sole fulfilling the SII 0944 – 84 with hand press molding system was using rubber compound on the formula of : RSS I 100 parts; Reclain rubber 30; ZnO 3; Carbon black 60; Paraffinic oil 6; Stearic acid 2; PBN 1; MBT 0,5 ...
Penny Setyowati
doaj   +1 more source

Effects of Rotor Speed on Peroxide/Bismaleimide Cured Polypropylene/Nitrile Rubber Thermoplastic Vulcanizates (TPVs) [PDF]

Materials Research, 2018
Elastomer thermoplastics are a class of polymeric materials that received industry attention due to the possibility of joining the elastic of elastomers with the thermoplastics processability.
Anna Paula Azevedo de Carvalho, Ketly Pontes Soares, Danielle Ferreira dos Santos, Bluma Guenther Soares, Alex da Silva Sirqueira   +4 more
doaj   +2 more sources

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

The Effect of Ingredients Mixing Sequence in Rubber Compounding upon Vulcanization Kinetics of Natural Rubber: An Autocatalytic Model Study

Indonesian Journal of Chemistry, 2018
This study examined the effect of ingredients mixing sequence to the vulcanization kinetics of natural rubber. The effects of mixing temperature, vulcanization temperature, and the carbon black type upon the kinetics were also studied by using rheography
Abu Hasan, Rochmadi Rochmadi, Hary Sulistyo, Suharto Honggokusumo   +3 more
doaj   +1 more source

Silicone Phase Behavior Resolves the Softness–Surface Functionality Trade‐Off in Emerging Stretchable Electronics

Advanced Functional Materials, EarlyView.
Ultrasoft silicone elastomers often sacrifice surface functionality for mechanical compliance. In Mold Star, low‐molecular‐weight species form a dispersed phase that weakens the network and passivates the surface. Solvent extraction removes this phase, unexpectedly improving both extensibility and metallization performance, enabling conductive ...
Gloria M. D'Amaral, Rahaf Nafez Hussein, Tiago Carneiro Gomes, Jordan E. Nicholson, Lauren J. Renaud, Emily J. Addison, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +7 more
wiley   +1 more source

Dynamic stretching vulcanization: Controlled reorganization of the crosslinked network in natural rubber via mechanical force

Industrial Crops and Products
The mechanical properties of natural rubber can be enhanced through vulcanization; however, the inherent tradeoff between strength and toughness makes simultaneous improvement of both difficult.
Gui-Xiang Liu, Yu-Ting Huang, Zhikai Tu, Yan-Chan Wei, Shuangquan Liao   +4 more
doaj   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

"Effects of different vulcanization systems on properties of medical isoprene rubber"

Hecheng xiangjiao gongye
From the perspective of vulcanization system, the effects of peroxide vulcanization system, sulfur vulcanization system and peroxide/sulfur complex vulcanization system on the properties of medical isoprene rubber were discussed.
LI An-qi, YUAN Ying-xin, GAO Qiang-min, LU Peng-lin, XU Tian-yi, GUAN Shan-shan
doaj   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Inside‐Outside ROS Therapeutic Strategy Based on Piezoelectric Nano‐Urchin for Drug‐Resistant Bacteria Biofilm Infections

Advanced Science, EarlyView.
The contribution of this study lies not only in enabling effective treatment of drug‐resistant biofilm infections, but also in establishing a transferable therapeutic paradigm: Ultrasound‐triggered mechanical forces synergistically enhance piezoelectric polarization and nanozyme activity, driving functional ROS generation inside and outside biofilms ...
Xinjian Guo, Jin Yang, Mengjie An, Bingjie Lin, Tao Liu, Limin Zhang   +5 more
wiley   +1 more source