Results 121 to 130 of about 14,078 (265)

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

open access: yesAdvanced Physics Research, Volume 5, Issue 2, February 2026.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin   +5 more
wiley   +1 more source

Optimization of abrasive water jet machining parameters for basalt fiber/SiO2 nanofiller reinforced composites

open access: yesNanotechnology Reviews
To minimize machining‐induced delamination and surface roughness during abrasive water jet machining (AWJM) of basalt-fiber/silica dioxide (SiO2)-nanofiller epoxy laminates and to define process windows for high-quality holes/slots.
Pradeep Vaddepalli   +5 more
doaj   +1 more source

Polishing inner wall of crossed deep micropores using magnetic microabrasive jet technology

open access: yesJin'gangshi yu moliao moju gongcheng
ObjectivesPrecision micro through-hole parts are widely used. However, due to the limitations of manufacturing technology, precision parts with complex shapes, such as cross micro-holes, may have defects such as burrs, scratches, and nodules during the ...
Zezhi WANG   +5 more
doaj   +1 more source

Impact of Erythritol Air‐Polishing on Titanium Implant Surface Properties and Bacterial Colonization: An In Vitro Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Objectives This study aimed to investigate the effect of erythritol air‐polishing on implant surface topography and bacterial colonization, and to determine the antimicrobial activity of erythritol powder. Materials and Methods Titanium implants, with machined/acid‐etched hybrid design, were divided into three groups: erythritol air‐polishing ...
Stefano Sivolella   +5 more
wiley   +1 more source

Innovative manufacturing technologies for the disassembly of consumer goods [PDF]

open access: yes, 2004
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Dittberner, J.   +2 more
core   +1 more source

Influence of Cooling Rates and Titanium Content on Hot Ductility in Niobium‐Fixed Microalloyed Steels

open access: yessteel research international, Volume 97, Issue 2, Page 719-730, February 2026.
The hot ductility of four microalloyed steels was examined under varying cooling rates and titanium contents. Hot tensile testing and microscopic analysis revealed that ferrite formation and TiNb(CN) precipitation critically influence hot ductility. Lower cooling rates enhance ductility by increasing ferrite thickness and modifying precipitate features,
Serkan Turan   +2 more
wiley   +1 more source

Evolution of crystallographic texture and material anisotropy effects resulting from uniaxial deformation for high‐strength steels with high manganese content

open access: yesJournal of Applied Crystallography, Volume 59, Issue 1, Page 163-178, February 2026.
The present study investigates the deformation behavior of high‐strength steels and the associated evolution of material anisotropy. Particular focus is placed on the impact of crystallographic texture and intergranular strains on how residual stresses can be evaluated using X‐ray diffraction and the associated assessment of weld seams in the ...
Michael Zuern   +3 more
wiley   +1 more source

Effect of primer composition on zirconia surface properties and bond strength

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 1, February 2026.
Abstract This study investigated the effects of different surface treatments on surface roughness, wettability, and shear bond strength of 3Y‐TZP (yttria‐stabilized tetragonal zirconia polycrystal). A total of 180 specimens (6 × 6 × 2 mm) underwent sandblasting with 50 µm Al2O3 and were divided into six groups: (i) control (no treatment), (ii) 10‐MDP +
Otavio Marino dos Santos Neto   +3 more
wiley   +1 more source

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