Results 71 to 80 of about 1,946 (184)

Use of Hexagonal Boron Nitride as Reinforcing Agent for Polyamide 11 and the Effect of Surface Treatment with Aminosilane

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
APTES treatment improves filler‐matrix adhesion and mechanical performance in PA11/h‐BN composites, while thermal conductivity gains are mainly governed by h‐BN loading and platelet orientation. Pa11/hBN composites are a sustainable solution for high‐performance electronic and thermal‐management applications. ABSTRACT In this work, the incorporation of
Laura Aliotta, Vito Gigante, Giulia Bargagli, Sirui Liu, Mikael Hedenqvist, Andrea Lazzeri   +5 more
wiley   +1 more source

Study of Shape Memory Alloys and the Phase Transition by DMTA and DSC Measurements

Journal of Physics: Conference Series, 2015
The aim of this research is the examination of the DMTA technique to measure the phase transition temperatures of shape memory alloys. These parameters are difficult to detect by traditional material testing techniques, meanwhile quick and reliable results can be provided by DMTA measurements.
Kis Dávid, Béres Gábor, Dugár Zsolt, Hansághy Pál   +3 more
openaire   +1 more source

Melt and Cold Crystallization Behavior of Poly(Lactic Acid) With Different Molecular Weights and Its Influence on Mechanical, Viscoelastic, and Tribological Properties

Polymer Engineering &Science, Volume 66, Issue 8, Page 5685-5700, August 2026.
Modifying the crystallinity of PLA and its properties through annealing. ABSTRACT The melt and cold crystallization behavior of two PLA grades with different molecular weights was investigated using various DSC analyses. During isothermal melt crystallization, PLA with lower molecular weight exhibited faster crystallization kinetics across different ...
Rio M. Mungok, Joel Y. Vidua, Ulrich A. Handge   +2 more
wiley   +1 more source

Experimental and Numerical Thermo‐Mechanical Characterization of Polylactic Acid Fabricated by Fused Filament Fabrication

Polymer Engineering &Science, Volume 66, Issue 8, Page 5794-5809, August 2026.
Experimental and numerical framework for characterizing the thermomechanical response of polylactic acid fabricated by fused filament fabrication. ABSTRACT This study investigates the thermomechanical response of polylactic acid (PLA) specimens fabricated by fused filament fabrication (FFF) at two nozzle temperatures (190°C and 230°C), while mechanical
B. Hanželič, B. Nečemer, S. Glodež, G. Harih   +3 more
wiley   +1 more source

Anatomical variations in dorsal metatarsal arteries with surgical significance: A cadaveric study

Indian Journal of Vascular and Endovascular Surgery, 2017
Introduction: Based on angiosome concept to revascularize a particular artery, the microvascular and reconstructive surgeons must know the anatomy and variations in the arteries in that specific region of the body to achieve better results.
Preeti Shivshankar Awari, P Vatsalaswamy
doaj   +1 more source

Curing Behavior and Structure Reactivity‐Property Relationships in Epoxidized Linseed Oil Thermosets Crosslinked With Biobased Eutectic Hardeners

Journal of Polymer Science, Volume 64, Issue 15, Page 3275-3288, 1 August 2026.
The curing of epoxidized linseed oil with citric, tartaric, and malic acid–based eutectic hardeners is compared to reveal how acid functionality, hydroxyl content, and molecular geometry govern activation energy, reaction rates, and network rigidity.
Mona Jamali Moghadam Siahkali, Nathanael Guigo, Luc Vincent, Nicolas Sbirrazzuoli   +3 more
wiley   +1 more source

The Effect of Epoxy-Polysulfide Copolymer Curing Methods on Mechanical-Dynamical and Morphological Properties [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2011
Epoxy – Polysulfide copolymers without or with low amounts of epoxy in their structure have poor mechanical properties in oxidative curing system.To strengthen the mechanical properties of polysulfide elastomer inclusion of epoxy resin (Epon828) as hard ...
Majid Abdouss, Tohid Farajpour,, Morteza Derakhshani   +2 more
doaj  

The effect of matrix morphology on dynamic-mechanical properties of polypropylene/layered silicate nanocomposites

Macedonian Journal of Chemistry and Chemical Engineering, 2017
In this work, the influence on the morphology and viscoelastic behavior of polypropylene/clay nanocomposites of clay, in combination with different crystallization rates applied in compression molding, is reported.
Gordana Bogoeva-Gaceva, Lujleta Raka, Andrea Sorrentino   +2 more
doaj   +1 more source

All-PP composites (PURE®) with unidirectional and cross-ply lay-ups: dynamic mechanical thermal analysis

eXPRESS Polymer Letters, 2007
All polypropylene (all-PP) composite laminates with unidirectional (UD) and cross-ply (CP) lay-ups were produced by hot consolidation from oriented coextruded PP tapes (PURE®). The consolidation of the tapes, wound on a steel plate, occurred in autoclave
doaj   +1 more source

Determination Of Recrystallization Temperature Of Varying Degrees Formed Aluminium, By Dmta Technique

, 2015
{"references": ["Damelis Pino, Luis Acuna, Ney Jos\u00e9 Luiggi: Study Of the Mg2Si Phase\nin a 6063 Al Commercial Alloy Using Dilatometric Techniques,\nMaterials Science Frum Vols. 217-222 (1996) pp 833 \u2013 838.", "G.D. Fan, M.Y. Zheng, X.S. Hu, C. Xu, K. Wu, I.S.
Zsolt Dugár, Péter Barkóczy, Gábor Béres, Dávid Kis, Attila Bata, Tamás Dugár, Zoltán Weltsch   +6 more
openaire   +2 more sources