A Review of Research on the Effect of Temperature on the Properties of Polyurethane Foams

J Wang, C Zhang, Y Deng, P Zhang - Polymers, 2022 - mdpi.com
Temperature is one of the main factors affecting the properties of polyurethane foams, and
there are large differences in the mechanical properties of polyurethane foams at different …

Influence of silica-aerogel on mechanical characteristics of polyurethane-based composites: Thermal conductivity and strength

JH Kim, JH Ahn, JD Kim, DH Lee, SK Kim, JM Lee - Materials, 2021 - mdpi.com
Polyurethane foam (PUF) has generally been used in liquefied natural gas (LNG) carrier
cargo containment systems (CCSs) owing to its excellent mechanical and thermal properties …

An experimental study on the cutting failure of polymer grouting

Z Lin, C Guo, D Cao, P Ni, F Wang - Construction and Building Materials, 2020 - Elsevier
The technique of polymer grouting is frequently used in underground projects. The life span
of the grouted body needs to be evaluated carefully to guarantee the long-term performance …

Constitutive-damage modeling and computational implementation for simulation of elasto-viscoplastic-damage behavior of polymeric foams over a wide range of …

JH Lee, DM Ryu, CS Lee - International Journal of Plasticity, 2020 - Elsevier
The material behavior and damage of polymeric foams (eg, polyurethane foam and
polystyrene foam) are extremely complex under compression, depending on strain rates and …

Modeling of elasto-viscoplastic behavior for polyurethane foam under various strain rates and temperatures

TR Kim, JK Shin, TS Goh, HS Kim, JS Lee, CS Lee - Composite Structures, 2017 - Elsevier
The polyurethane foam (PUF) is one of the most widely used composite materials in
industrial and biomedical fields. It is frequently adopted in a wide range of environmental …

[HTML][HTML] Unified constitutive model with consideration for effects of porosity and its application to polyurethane foam

JH Lee, SK Kim, S Park, KH Park, JM Lee - Composites Part B: Engineering, 2018 - Elsevier
Polyurethane foam (PUF) is a popular insulation material and has crucial mechanical
characteristics under compression in the principal loading direction, including nonlinear …

A non-oscillatory time integration method for numerical simulation of stress wave propagations

SB Kwon, JM Lee - Computers & Structures, 2017 - Elsevier
When the compressive loads are dominant in a composite structure, a tensile stress may be
induced owing to the propagation of a stress wave and the interaction between an incident …

Synthesis of polyurethane foam considering mixture blowing agents for application to cryogenic environments

YM Son, JD Kim, SW Choi, JH Kim… - Macromolecular …, 2019 - Wiley Online Library
Polyurethane foams, which are among the most widely used insulating materials, are
generally fabricated by the chemical reaction between isocyanate and polyol‐containing …

Failure mechanism of rigid polyurethane foam under high temperature vibration condition by experimental and finite element method

J Wu, Y He, Z Yu - Journal of Applied Polymer Science, 2020 - Wiley Online Library
The failure mechanism of rigid polyurethane foam (RPUF) under room temperature (RT) and
high temperature vibration conditions was investigated by experiment and finite element …

A porosity-based model of dynamic compaction in under-dense materials

JA Moore, NR Barton - International Journal of Solids and Structures, 2022 - Elsevier
Under-dense metals including micro-architectured structures and stochastic foams provide a
combination of low weight, high strength-to-weight ratio, high permeability, and low stiffness …