Results 281 to 290 of about 661,569 (335)

Polyurethane Structural Adhesives

1986
Polyurethanes were first discovered by Otto Bayer and coworkers at I. G. Farbenindustrie, Germany, in the late 1930s. The first products were obtained by reacting an aliphatic diisocyanate with an aliphatic diamine or dio1.1,2 These materials soon found commercial uses and were marketed under the trade names of Irgamid U, for plastics, and Perlon U for
openaire   +1 more source

Fatigue resistance of an aluminium one-component polyurethane adhesive joint for the automotive industry: Effect of surface roughness and adhesive thickness

International Journal of Adhesion and Adhesives, 2018
Fatigue is a crucial type of loading for many structural components that contain adhesive bonding systems such as the automotive industry. One of the main advantages of adhesives is their weight-reduction aptitudes.
Y. Boutar, S. Naïmi, S. Mezlini, R. Carbas, L. D. Da Silva, M. Ben Sik Ali   +5 more
semanticscholar   +1 more source

Polyurethane adhesives for electronic devices

Journal of Adhesion Science and Technology, 2000
The choice of polymeric materials in electronic packaging influences not only the performance parameters of electronic devices, but also their long-term reliability. Adverse conditions such as humidity, high temperature, and vibration prevent the electronic devices from functioning in the way that they were designed.
Oleg L. Figovsky, Leonid S. Sklyarsky, Olga N. Sklyarsky   +2 more
openaire   +1 more source

Ultrastrong and Versatile Nonisocyanate Polyurethane Adhesive under Extreme Conditions

Chemistry of Materials, 2023
Peng-Li Zhang, Bin Zhang, Jian-Sen Pan, Guo-Liang Zhang, Chunfeng Ma, Guang-Zhao Zhang   +5 more
semanticscholar   +1 more source

Improved performance of the subgrade bed under the slab track of high-speed railway using polyurethane adhesive

Construction and Building Materials, 2019
The subgrade bed, which serves as an important foundation for supporting the slab track structure of high-speed railways, is usually filled with the graded crushed stone.
Jun-Jie Huang, Qian Su, Yung-Ming Cheng, Bao Liu, Ting Liu   +4 more
semanticscholar   +1 more source

Investigation of carbon nanotube reinforcement to polyurethane adhesive for improving impact performance of carbon fiber composite sandwich panels

, 2022
M. Çetin
semanticscholar   +1 more source

The influence of type and concentration of inorganic pigments on the polyurethane adhesive properties and adhesion of laminates

International Journal of Adhesion and Adhesives, 2019
The introduction of white pigments into an adhesive layer is the new and economically favourable method of obtaining white laminates. In this work studies of the influence of the type and concentration of white pigments in polyurethane adhesive layer of ...
A. Wołosiak-Hnat, K. Zych, Monika Mężyńska, M. Karłowicz, M. Dajworski, A. Bartkowiak, S. Lisiecki   +6 more
semanticscholar   +1 more source

Investigation of the physical and mechanical properties of lightweight particleboard bonded by foamable polyurethane adhesive

European Journal of Wood and Wood Products, 2021
Junfeng Wang, Te Huang, Fu Lei, Lianhua Song, J. Luan, Zheng-Jie Tang   +5 more
semanticscholar   +1 more source

The effect of carbon nanotubes modified polyurethane adhesive on the impact behavior of sandwich structures

, 2021
M. Çetin
semanticscholar   +1 more source

Polyurethanes in adhesives

British Polymer Journal, 1979
A. Hardy, R. T. Agger
openaire   +1 more source