Results 61 to 70 of about 3,000,384 (294)

Thermomechanical processing of blended elemental powder Ti-6Al-4V alloy [PDF]

, 2012
Includes abstract.Includes bibliographical references.This research investigates the feasibility of producing Ti-6Al-4V products by creating low cost BE sintered preforms and then subjecting these preforms to thermomechanical processing (TMP) in an ...
Clinning, Nicholas
core   +1 more source

Effect of Thermomechanical Processing Parameters on Bainite Transformation Kinetics, Microstructure, and Intervariant Boundary Network Characteristics

, 2022
This study investigated how thermomechanical processing parameters and routes affect the bainitic transformation of kinetic and microstructure-mechanical properties of carbide-free bainitic steel.
Abhishek Kumar (156479)
core  

3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors

Advanced Functional Materials, EarlyView.
A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang, Wenjie Qiao, Kaixin Jiang, Sherry Chen, Hanyu Cui, Kirsten Dyer, Xuefeng Zhu, Ting Wang, Xuehua Zhang, Ben Bin Xu, Jie Kong   +10 more
wiley   +1 more source

Predicting thermal shape recovery of crosslinked polymer networks from linear viscoelasticity [PDF]

, 2012
The viscoelastic behavior of an amorphous shape-memory polymer network and its dependence on time and temperature were measured by dynamic mechanical analysis.
GILORMINI, Pierre, DIANI, Julie, FREDY, Carole, Pierre Gilormini, Carole Frédy, Julie Diani, ROUSSEAU, Ingrid, Ingrid Rousseau   +7 more
core   +1 more source

Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response

Advanced Functional Materials, EarlyView.
ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu, Yanfan Yang, Görkem Eylül Kaya, Huixing Cao, Joost Brancart, Niko Van den Brande, Lin Dai, Chuanling Si, Katrien V. Bernaerts   +8 more
wiley   +1 more source

From melt pool to performance: A review of microstructural engineering in the additive manufacturing of nickel-based superalloys

Results in Engineering
This review critically and systematically analyses recent progress in additively manufactured (AM) Ni-based superalloys, mapping processing–microstructure–property linkages relevant to qualification of hot-section hardware in aerospace and energy ...
Hedayat Hamdi, Sadaf Sadatabhari, Atefeh Tajik, Abbas Zarei Hanzaki, Ahmad Hatamiyan, Hamid Reza Abedi   +5 more
doaj   +1 more source

Evolution of mechanical properties of LAE442 magnesium alloy processed by extrusion and ECAP

Journal of Materials Research and Technology, 2015
The dependence of the mechanical properties on the increasing number of ECAP passes was investigated in the LAE442 magnesium alloy. The substantial grain refinement resulting from thermomechanical processing caused increase of the yield tensile strength ...
Peter Minárik, Robert Král, Josef Pešička, František Chmelík   +3 more
doaj   +1 more source

Variational tolerancing analysis taking thermomechanical strains into account: application to a high pressure turbine [PDF]

, 2014
The aim of this study is to propose a variational method of tolerancing analysis using a multiphysical approach. This method is based on operations on polytopes (Minkowski sum and intersection) and can be used to validate geometric specifications ...
TEISSANDIER, Denis, NADEAU, Jean-Pierre, PIERRE, Laurent   +2 more
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Thermomechanical processing of Al based particulate composites.

, 1987
Thermomechanical processing of aluminium-based particulate composites containing dispersions of various soft and hard particles such as graphite, zircon, glass, alumina and mica in aluminium alloy matrices, with a view to improving strength and ductility
Dr., O P Modi, Dr., O. P. Modi, Dr., P K Rohatgi, P K , Rohtagi, Dr., A.H. Yegneshwaran, R., Asthana, R. , Asthana, Dr., A H Yegneshwaran   +7 more
core   +1 more source