Experimental study on the effects of temperature on mechanical properties of 3D printed continuous carbon fiber reinforced polymer (CCFRP) composites
Abstract Design for safety of 3D printed continuous carbon fiber reinforced polymer (Csingle
bondCFRP) composites remains challenging for accommodating harsh service …
bondCFRP) composites remains challenging for accommodating harsh service …
Incorporating crystallinity distributions into a thermo-mechanically coupled constitutive model for semi-crystalline polymers
Thermoplastic polymers (TP) are well-suited for thermoforming and injection moulding
processes. Semi-crystalline polymers (SCP) are a specific class of TPs, which partly …
processes. Semi-crystalline polymers (SCP) are a specific class of TPs, which partly …
Thermo-mechanically coupled gradient-extended damage-plasticity modeling of metallic materials at finite strains
For various engineering applications, the analysis and prediction of damage onset and
propagation within ductile materials under thermo-mechanical loading conditions play a …
propagation within ductile materials under thermo-mechanical loading conditions play a …
[HTML][HTML] A multiscale high-cycle fatigue-damage model for the stiffness degradation of fiber-reinforced materials based on a mixed variational framework
Under fatigue-loading, short-fiber reinforced thermoplastic materials typically show a
progressive degradation of the stiffness tensor. The stiffness degradation prior to failure is of …
progressive degradation of the stiffness tensor. The stiffness degradation prior to failure is of …
[HTML][HTML] Highly enhanced toughness and thermal oxygen aging resistance of PA 6 via novel designed macromolecular antioxidants
L He, J Lou, X Nie, M He, Q Fan, J Yang, Y Liu, S Qin… - Polymer, 2024 - Elsevier
Abstract Polyamide 6 (PA6) is widely utilized, yet it confronts challenges such as
susceptibility to thermal oxidative aging and high sensitivity to notch impact during usage. In …
susceptibility to thermal oxidative aging and high sensitivity to notch impact during usage. In …
[HTML][HTML] Training of a physics-based thermo-viscoplasticity model on big data for polypropylene
Research on data-driven constitutive models has demonstrated their outstanding ability to
provide highly accurate predictions of the general stress-strain response after learning from …
provide highly accurate predictions of the general stress-strain response after learning from …
Effect of water absorption on the properties of selective laser-sintered PA12 specimens
The purpose of this study is to characterize the mechanical properties of laser-sintered
polyamide specimens subjected to water immersion for up to 28 days to facilitate the …
polyamide specimens subjected to water immersion for up to 28 days to facilitate the …
Reconfigurable and recyclable High-Temperature triple shape memory polymers from upcycling of commercial Nylon 6 vitrimers
GY Noh, J Lee, M Kim, WJ Choi, W Lee… - Chemical Engineering …, 2025 - Elsevier
This study introduces the development of high-temperature shape memory polymers
(HTSMPs) with triple shape memory properties, achieved through the vitrimerization of …
(HTSMPs) with triple shape memory properties, achieved through the vitrimerization of …
A thermo-mechanically coupled constitutive model for semi-crystalline polymers at finite strains: Mechanical and thermal characterization of polyamide 6 blends
In the field of material modeling, thermoplastic polymers are often studied because of their
complex material behavior and their prevalence in industry applications due to their low cost …
complex material behavior and their prevalence in industry applications due to their low cost …
RVE Simulations of short fiber reinforced polyamide: Direct and inverse matrix parameter identification in view of the semi-crystalline polymer structure
P Wetzel, B Schneider, AK Sambale, M Stommel… - … Science and Technology, 2025 - Elsevier
This paper investigates the modeling capabilities of computational homogenization for the
mechanical behavior of short fiber reinforced polyamide. Simulations on a representative …
mechanical behavior of short fiber reinforced polyamide. Simulations on a representative …