Results 231 to 240 of about 2,117,850 (329)

Comparison of Fatigue Life and Strength Models for Defective Materials: Application to Scalmalloy in Different Surface Conditions

Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 7, Page 3185-3205, July 2025.
ABSTRACT Additive manufacturing (AM), particularly laser‐powder bed fusion (L‐PBF), has transformed the production of lightweight, high‐performance metallic components, with Scalmalloy emerging as a promising material due to its excellent strength‐to‐weight ratio, making it ideal for aerospace and automotive applications.
Daniel Perghem, Lorenzo Rusnati, Luca Patriarca, Federico Uriati, Stefano Beretta   +4 more
wiley   +1 more source

Size and Thickness Effects on the Ductile Fracture Toughness of a 316 L(N) Austenitic Stainless Steel in As‐Received and Aged Conditions

Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 7, Page 3168-3184, July 2025.
ABSTRACT Measuring ductile fracture toughness for materials requires the specimen size to be large enough for the tests to be valid. The presented work investigates the size related fracture behavior of as‐received and aged 316 L(N) stainless steel through an experimental approach. It focuses on the effects of the thickness and size of the specimens on
Sihan Cheng, Jérôme Garnier, Bernard Marini, Yazid Madi, Jacques Besson   +4 more
wiley   +1 more source

Production and characterization of Al2O3 and CeO2‐reinforced titanium matrix hybrid composites

International Journal of Applied Ceramic Technology, Volume 22, Issue 4, July/August 2025.
Abstract Titanium matrix composites (TMCs) offer exceptional properties like high specific modulus, high specific strength, resistance to high temperatures and wear, and the potential to reduce weight. So, TMCs find uses in several industries, including automotive, maritime, aerospace, biomedical, petrochemical, structural, chemical, and advanced ...
Cantekin Kaykılarlı, Deniz Uzunsoy, H. Aygül Yeprem   +2 more
wiley   +1 more source

Automated tool for cylindrical glass container blow and blow mold design

International Journal of Applied Glass Science, Volume 16, Issue 3, July 2025.
Abstract The manufacture of perfumery bottles using the blow‐and‐blow technique necessitates iterative design and production of intermediate or preparation molds to achieve an appropriate thickness distribution. Designers seek a specific glass thickness at the bottle's bottom as an indicator of quality while ensuring a minimum thickness in the rest of ...
Oriol Fibla‐Figuerola, Adrià Biosca, Vicenç Pedret‐Clemente, Horacio Rostro‐González, Joaquín Menacho, Andrés‐Amador García‐Granada   +5 more
wiley   +1 more source

Surface Ionization of Carbaryl, Papaverine, Cocaine, Morphine, and Triethylamine by Heated Surface‐Oxidized Metal Filaments of W, Re, Pd, Mo, Ti, and SUS304 Under Atmospheric Pressure: Ionization Mechanism

Rapid Communications in Mass Spectrometry, Volume 39, Issue 12, 30 June 2025.
ABSTRACT Rationale The objective of the present study is to investigate the ionization mechanisms for atmospheric pressure surface ionization (APSI). Methods APSI of carbaryl, papaverine, cocaine, morphine, and triethylamine using heated surface‐oxidized metal filaments of W, Re, Pd, Mo, Ti, and SUS304 were measured by mass spectrometry. Low‐volatility
Kenzo Hiraoka, Dilshadbek T. Usmanov, Sherzod M. Akhmedov, Stephanie Rankin‐Turner, Satoshi Ninomiya   +4 more
wiley   +1 more source

Topology Optimization of Lattice Support Structure for Cantilever Beams Fabricated Via Laser Powder Bed Fusion

Advanced Engineering Materials, Volume 27, Issue 11, June 2025.
A numerical scheme is presented to design a lattice support for metallic components additively built via laser powder bed fusion. Results show that thermal‐induced distortion can be respectively reduced by 69%, 58%, and 50% in comparison to a uniform lattice, a fully solid support, and a truss‐based lattice support.
Jiazheng Hu, Marjan Molavi‐Zarandi, Damiano Pasini   +2 more
wiley   +1 more source

Investigation of Solid‐Solution Phase Formation in AlCuNiSi Medium Entropy Alloys and its Effect on Microstructural, Thermal, and Microhardness Properties

Advanced Engineering Materials, Volume 27, Issue 12, June 2025.
This study focuses on synthesizing equiatomic AlCuNiSi medium‐entropy alloys using mechanical alloying for advanced industrial applications. Continuous milling leads to grain refinement and the formation of stable BCC/FCC solid‐solution phases, resulting in enhanced mechanical properties. A unique Si‐rich solid‐solution phase is observed, which did not
Mustafa Okumuş, Mehmet Emin Demir, Celal Onat   +2 more
wiley   +1 more source

Laser and Hybrid Laser-Arc Welding

, 2016
openaire   +4 more sources

Improving the Thermal Performance of Liquid Metal Thermal Interface Materials: The Role of Intermetallic Compounds at the Gallium/Copper Interface

Advanced Materials Interfaces, Volume 12, Issue 11, June 9, 2025.
This study reveals the thermal transport mechanism at the gallium/copper interface from the perspective of phonon/electron transport and bonding strength, and the thermal boundary resistance of both the Ga/Ga2O3/Cu and Ga/CuGa2/Cu structures are first measured at nanoscale by using time‐domain thermoreflectance.
Xudong Zhang, Yuxia Dong, Yanzheng Du, Lei Yang, Weigang Ma, Bingyang Cao   +5 more
wiley   +1 more source

Functional Optical Fibers with Tailored Side Emission from Modified Rod‐in‐Tube Preforms

Advanced Photonics Research, Volume 6, Issue 6, June 2025.
A modified rod‐in‐tube method enables fabrication of functional optical fibers with tailored light‐diffusing properties. The approach incorporates optically active species at a well‐defined radial position within an otherwise homogeneous fiber core. Using lanthanide ions and noble metal nanoparticles as active species demonstrates wavelength conversion
Jan Schröder, Aaron Reupert, Kilian Pollok, Falko Langenhorst, Lothar Wondraczek   +4 more
wiley   +1 more source