Results 101 to 110 of about 5,472 (233)

Improvement of Low-Temperature Flexibility of Hydrogenated Nitrile—Butadiene Rubber

, 1997
Improvement of low-temperature flexibility of Hydrogenated Nitrile Butadiene Rubber (HNBR) is a requirement for industrial applications. In this study, the relationship between low-temperature flexibility and polymer structure—such as higher order ...
Takushi Kobatake, Sachio Hayashi, Kazumi Kodama, Akira Yoshioka   +3 more
core   +1 more source

Monolithic UV‐Laser Programming of Photothermally Meta‐Morphing SMA Structures: Dual‐Encoded Kirigami Mechanics and Photonic Absorbance

Advanced Science, Volume 13, Issue 31, 4 June 2026.
A monolithic manufacturing strategy is presented for photothermal shape memory alloy (SMA) meta‐morphing structures. Using a single‐step UV‐laser process, the mechanical compliance is programmed via kirigami patterning while optical absorbance is simultaneously tuned through surface oxidation.
Hyunsoo Kim, Manmatha Mahato, Hunpyo Ju, Ryanda Enggar Anugrah Ardhi, Ji‐Seok Kim, Ashhad Kamal Taseer, Myung‐Joon Lee, Hyunjoon Yoo, Il‐Kwon Oh   +8 more
wiley   +1 more source

Nitrile and neoprene rubber nanocomposites

, 2004
The goal of this project was to determine whether the addition of organically modified montmorillonite clay improved mechanical properties and decreased permeation of a chemical warfare agent simulant in nitrile and neoprene rubber.
Croteau, Rebecca Lee, Jeffers, Sara Alyson   +1 more
core  

Graft Polymers from PVC and Rubber

, 1961
1. The authors investigate the graft copolymerization of vinyl chloride and butadiene-nitrile rubber by a chain transfer reaction, and also the combined mastication of PVC with various rubbers at elevated temperatures. 2.
A. A. Berlin, D. M. Yanovskii˘, V. A. Kargin, A. G. Kronman   +3 more
core   +1 more source

Permeability test and fuzzy orthogonal analysis of hydrogenated nitrile O-ring

Petroleum, 2015
In the high temperature, high pressure and high corrosive environment of the oil and gas drilling downhole, the weatherability of rubber sealing material has a great influence on the production safety.
Qin Hu, Changcheng Wan, Changxin Wang
doaj   +1 more source

Effects of Peroxide and Sulfur Curing Systems on Physical and Mechanical Properties of Nitrile Rubber Composites: A Comparative Study. [PDF]

Materials (Basel), 2023
Peidayesh H, Nógellová Z, Chodák I.
europepmc   +1 more source

Dual‐Mode Conductive Hydrogel Sensor Combining Triboelectric and Piezoresistive Mechanisms for Signal Differentiation and Verification

Advanced Electronic Materials, Volume 12, Issue 12, 22 June 2026.
A hierarchical poly(vinyl alcohol)/polyaniline‐silver nanoparticle hydrogel is developed as a dual‐mode sensor to overcome single‐mechanism limitations. By synchronizing triboelectric and piezoresistive signals, this device differentiates between mechanical touch and environmental moisture, offering high sensitivity and real‐time signal decoupling ...
Nebiyou Tadesse Debele, Tinsae Messay Abebaw, Yong Tae Park   +2 more
wiley   +1 more source

Inchamento de borrachas vulcanizadas sob a ação de solventes orgânicos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Quimica, Florianópolis, 2010Neste trabalho foram investigadas as propriedades de borrachas vulcanizadas sob a ação de solventes ...
Takeshita, Elaine Vosniak
core  

Preparation of in situ modified hydrogenated nitrile rubber with unsaturated carboxylic acid from biomass

Hecheng xiangjiao gongye
Zinc sorbate (ZDS) reinforced hydrogenated nitrile rubber was prepared using sorbic acid and zinc oxide as raw materials by in situ generation method, and the in situ reaction mechanism of sorbic acid and effect of zinc sorbate on physical and mechanical
XUE Ao-nan, LIU Da-chen, ZHU Bo-cong, XIAO Xiao-kun
doaj   +1 more source

Using a facile method to predict properties of recycled waste nitrile rubber (NBR) through devulcanization. [PDF]

Sci Rep, 2023
Ghowsi MA, Jamshidi M.
europepmc   +1 more source