Results 91 to 100 of about 40,878 (218)

Mechanical and Impact Response of Adhesively Bonded ASA/PA12 Sandwich Structures Produced by Fused Filament Fabrication

Polymer Engineering &Science, EarlyView.
Adhesively bonded ASA/PA12 FFF sandwich structures reveal that interfacial compliance governs mechanical performance. Cyanoacrylate enhances strength but induces brittle failure, while polyurethane improves ductility and impact resistance, demonstrating that adhesive properties and stacking sequence are critical design parameters for optimizing multi ...
Berkay Ergene, Bayram Yildiz, Tolgahan Ermergen, Çağın Bolat   +3 more
wiley   +1 more source

The Effects of MoO3 Powder Lubrication on Tribological Properties of Sliding Pair Exposed to High Temperature [PDF]

, 2010
The effect of molybdenum trioxide MoO3 powder on the tribological properties of sliding pair exposed to the temperature up to 700 °C was examined. The experiment showed that MoO3 powder placed directly on the sliding surface of main tribological body ...
Yoshinori Takeichi, Marian Dzimko, Uwe Winkelmann   +2 more
core   +1 more source

Enhancing tribological system performance through intelligent data analysis and predictive modeling: A review

Проблеми трибології
The article presents a systematic analysis of the application of information technologies in tribology, including traditional methods, machine learning and artificial intelligence.
V.V. Aulin, S.G. Kovalov, A.V. Hrynkiv, Yu.G. Kovalov, A.O. Holovaty, O.A. Kuzik, V.V. Slon   +6 more
doaj   +1 more source

Erosion Resistance Enhancement in Epoxy Composites by Recycled Rubber: Effect of Rubber Type

Polymer Engineering &Science, EarlyView.
Erosion resistance enhancement in epoxy composites by recycled rubber. ABSTRACT Epoxy‐based materials have low erosion resistance due to their brittle nature, and toughness modification stands out for enhancing it. At this stage, the use of waste rubber as a reinforcement component in the composite system is of interest due to its role in providing ...
Orkan Baran Korkusuz, Şehriban Öncel, Bağdagül Karaağaç, Tamer Sınmazçelik   +3 more
wiley   +1 more source

Predicting the Tensile Behavior of Basalt Fiber‐Reinforced Polylactic Acid (PLA) Biocomposites Using a Multiscale Modeling Approach

Polymer Engineering &Science, EarlyView.
Multi‐scale modeling approach for predicting the tensile behavior of basalt fiber reinforced PLA biocomposites. ABSTRACT This study develops a micromechanical‐based multiscale modeling approach to predict the tensile behavior of basalt fiber (BF)‐reinforced polylactic acid (PLA) biocomposites.
Ferdi Yildirim, Murat Horasan, İsmail Saraç   +2 more
wiley   +1 more source

CAPACITY FOR IMPROVING TRIBOLOGICAL CHARACTERISTICS OF BARREL INTERIOR LINE ON A GUN [PDF]

, 2016
Barrel is the most important part of a weapon. It represents an element in which double energy transformation is performed: chemical energy of gunpowder combustion transforms into thermal energy, and then it transforms to mechanical energy.
Jovanovic, D, Stojanovic, Blaza, Janjic, R   +2 more
core  

A Strategic Approach to Improving Interfacial Interactions in TPU/POSS Composites via Ball Milling of POSS

Polymer Engineering &Science, EarlyView.
Ball‐milling promotes uniform POSS dispersion in the TPU matrix, markedly improving the mechanical performance of TPU‐POSS composites. ABSTRACT We synthesized TPU/POSS composites through a two‐step process involving the ball milling of POSS to reduce its particle size, followed by in situ polymerization of TPU to reinforce the material.
Sakrit Hait, Rasoul Rahimzadeh, Ica Manas‐Zloczower   +2 more
wiley   +1 more source

Tribological characteristics comparison of formulated palm trimethylolpropane ester and polyalphaolefin for cam/tappet interface of direct acting valve train system [PDF]

, 2018
Purpose There is a continuous drive in automotive sector to shift from conventional lubricants to environmental friendly ones without adversely affecting critical tribological performance parameters.
Abdullah Alabdulkarem, Nurin Wahidah Mohd Zulkifli, Mahendra Varman, Md Abul Kalam, Muhammad Usman Bhutta, Usman Abdullah, Masjuki Hj. Hassan, Mubashir Gulzar, Rehan Zahid, Mian Ashfaq Ali, Robiah H Yunus, Riaz Ahmad Mufti   +11 more
core   +1 more source

Influence of Polymer Flow on Polypropylene Morphology, Micro-Mechanical, and Tribological Properties of Injected Part

Lubricants
This research investigates the micro-mechanical and tribological properties of injection-molded parts made from polypropylene. The tribological properties of polymers are a very interesting area of research.
Martin Ovsik, Klara Fucikova, Lukas Manas, Michal Stanek   +3 more
doaj   +1 more source

In Situ Atmospheric Plasma Treatment Enables First‐Layer Adhesion of PEEK on Borosilicate Glass for FDM‐Printed Non‐Assembly Mechanisms

Polymer Engineering &Science, EarlyView.
A printhead‐mounted plasma nozzle activates the PEEK melt and the borosilicate print‐bed at the instant of contact. Only this simultaneous in‐situ activation of both interfaces yields reliable first‐layer adhesion (0.22 MPa). ABSTRACT Fused deposition modeling of poly‐ether‐ether‐ketone (PEEK) requires a high‐temperature build plate, yet PEEK does not ...
Paul Sager, Nikolai Schuljak, Arne Bender, Rainer Adelung   +3 more
wiley   +1 more source