Results 21 to 30 of about 661,569 (335)

The Influence of Temperature Impact on the Strength of Adhesion of Polyurethane Glue-foam with Masonry Products [PDF]

E3S Web of Conferences, 2020
The use of masonry on glued polyurethane foam joints can significantly increase labor productivity in the construction of stone buildings. One of the factors restraining the introduction of polyurethane foam adhesive into the practice of construction of ...
Derkach Valery
doaj   +1 more source

Effects of ultrasound on polymeric foam porosity [PDF]

, 2008
A variety of materials require functionally graded cellular microstructures whose porosity is engineered to meet specific applications (e.g. mimic bone structure for orthopaedic applications; fulfil mechanical, thermal or acoustic constraints in ...
Corney, J.R., Torres-Sanchez, C.
core   +4 more sources

Influence of Manufacturing Environment on Delamination of Mixed Cross Laminated Timber Using Polyurethane Adhesive

Journal of the Korean Wood Science and Technology, 2022
To investigate the influence of manufacturing environment on bonding performance of mixed cross laminated wood (CLT) using polyurethane (PUR) adhesive, a boiling water soak delamination test according to the temperature and relative humidity was ...
Dabin Song, Keonho Kim
semanticscholar   +1 more source

Effects of the adhesive layer on the multi-hit ballistic performance of ceramic/metal composite armors

Journal of Materials Research and Technology, 2021
The effects of adhesive layer on the multi-hit ballistic performance of ceramic/metal composite armors are studied by the experimental and numerical methods.
Yonghua Shen, Yangwei Wang, Shaofeng Du, Zhikun Yang, Huanwu Cheng, Fuchi Wang   +5 more
doaj   +1 more source

Effectiveness of Bonding Steel Elements with Polyester-Coated Paint

Applied Sciences, 2023
The aim of the paper is to assess the impact of the effectiveness of bonding steel elements with paint coating. The adhesive joints were made using two types of the adhesives: two-component epoxy resin adhesive based on Bisphenol A and polyurethane ...
Anna Rudawska, Arkadiusz Gola, Jakub Pizoń, Paweł Capała, Łukasz Wójcik   +4 more
doaj   +1 more source

Delamination of polyamide/polyolefin multilayer films by selective glycolysis of polyurethane adhesive

Green Chemistry, 2022
Recycling of multilayer packaging is challenging due to the heterogeneity of plastic types that can be comingled by chemical bonding with adhesives.
Galahad O’Rourke, Margot Houbrechts, M.-K. Nees, Martijn Roosen, S. DeMeester, D. D. De Vos   +5 more
semanticscholar   +1 more source

Enhancing the Raveling Resistance of Polyurethane Mixture: From the Perspective of Polyurethane Adhesive

, 2022
Polyurethane mixture, made of waste rubber particle, aggregate, and polyurethane adhesive, has low raveling resistance which affects the durability of the mixture. The objective of this study is to enhance the raveling resistance of polyurethane mixture.
Junfeng Gao, Hainian Wang, Jiakang Chen, Boming Tang   +3 more
core   +1 more source

Determination of the Modulus of Elasticity of Wooden Construction Elements Reinforced with Fiberglass Wire Mesh and Aluminum Wire Mesh

BioResources, 2017
Laminated composite wooden construction elements were produced with 7 layers of Scots pine (Pinus sylvestris L.). Fiberglass wire mesh and aluminum wire mesh, which were used as reinforcement materials, were pressed with polyvinyl acetate (PVAc) and ...
Abdullah Togay, Nihat Döngel, Cevdet Söğütlü, Emre Ergin, Murat Uzel, Serkan Güneş   +5 more
doaj   +1 more source

Characteristics of Polyurethane Cross-Laminated Timber Made from a Combination of Pine and Coconut

Jurnal Sylva Lestari, 2023
The objective of this study was to assess the properties of cross-laminated timber (CLT) fabricated from the combination of Sumatran pine (P) and coconut trunk (C) bonded with polyurethane adhesive.
Muhammad Iqbal Adi Baskara, Yusuf Sudo Hadi, Muhammad Adly Rahandi Lubis, Muhammad Iqbal Maulana, Rita Kartika Sari, Fauzi Febrianto, Wahyu Hidayat   +6 more
doaj   +1 more source

Effects of adhesive type on the mechanical properties of adhesive joints between polyurethane top coats and polyurethane-based adhesives after accelerated atmospheric ageing

, 2022
Art. 103022The performance of a sealed stainless steel bracket system, adhesively bonded with two polyurethane-based adhesives (flexible adhesive, stiff adhesive) onto a marine polyurethane top coat, is investigated. The investigated joint connections on
Marquardt, T., Fröck, L., Momber, A.W.
core   +1 more source