Results 131 to 140 of about 40,291 (284)

How the Thermomechanical Processing Can Modify the High Strain Rate Mechanical Response of a Microalloyed Steel. [PDF]

open access: yesMaterials (Basel), 2021
Błoniarz R   +6 more
europepmc   +1 more source

Dual‐Terminal Molecular Strategy for Robust and Reversible Supramolecular Adhesion

open access: yesAdvanced Science, EarlyView.
A minimalist supramolecular adhesive derived from a dual‐terminal molecule bearing carboxylic acid and triphenylphosphonium groups achieves strong, reversible adhesion through synergistic noncovalent interactions. The system exhibits rapid curing, broad substrate compatibility, and exceptional stability under solvents, humidity, and extreme ...
Shiru Wang   +8 more
wiley   +1 more source

High temperature mechanical properties of a zirconium-modified, precipitation- strengthened nickel, 30 percent copper alloy [PDF]

open access: yes
A precipitation-strengthened Monel-type alloy has been developed through minor alloying additions of zirconium to a base Ni-30Cu alloy. The results of this exploratory study indicate that thermomechanical processing of a solution-treated Ni-30Cu-0.2Zr ...
Whittenberger, J. D.
core   +1 more source

Chaining of welding and finish turning simulations for austenitic stainless steel components [PDF]

open access: yes, 2013
The chaining of manufacturing processes is a major issue for industrials who want to understand and control the quality of their products in order to ensure their in-service integrity (surface integrity, residual stresses, microstructure, metallurgical ...
Bergheau, J. M.   +5 more
core  

TRIP/TWIP Networks Promoted via Multifunctional Nanoprecipitates‐confined Specified Shear for Achieving Strong‐yet‐Ductile Titanium Alloys

open access: yesAdvanced Science, EarlyView.
Comprehensive theoretical calculation methods are employed for composition design to manipulate precipitates with deformation heterogeneity for facilitating TRIP/TWIP effects. Selected alloy exhibits dense TRIP/TWIP networks at > 830 MPa yield stress and record yield strength‐ductility synergy in titanium alloys. The results offer an individual pathway
Xiaofu Zhang   +6 more
wiley   +1 more source

Programmable Hydrogels: Frontiers in Dynamic Closed‐Loop Systems, Biomimetic Synergy, and Clinical Translation

open access: yesAdvanced Science, EarlyView.
This review summarizes the design principles and key features of programmable hydrogels that respond to multiple stimuli. It then delves into the cutting‐edge mechanisms of self‐executing systems, highlighting their role as the cornerstone of next‐generation programmable hydrogels (NGPHs).
Guangli Xiang   +8 more
wiley   +1 more source

Overcoming Hydrophobicity with Water Enables Ultrafast Hydrolysis of Waste Polyethylene Terephthalate at Very Mild Conditions

open access: yesAngewandte Chemie, EarlyView.
Entrapping water within the microstructure of hydrophobic PET unlocks ultrafast hydrolysis under remarkably mild conditions. The approach demonstrates a rare combination of high chemical efficiency, low environmental burden, and strong potential for scale‐up — significantly advancing the prospects for sustainable recycling of condensation polymers ...
Francesco Millucci   +7 more
wiley   +2 more sources

Microstructures and Mechanical Properties of Hybrid, Additively Manufactured Ti6Al4V after Thermomechanical Processing. [PDF]

open access: yesMaterials (Basel), 2021
Hemes S   +7 more
europepmc   +1 more source

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