Results 71 to 80 of about 2,704,947 (212)

A Novel Vertical‐Structure Miniature (Ф 9.5 mm) Six‐Axis Force/Torque Sensor With High Load Capacity for Dexterous Robotic Hands

open access: yesJournal of Sensors, Volume 2026, Issue 1, 2026.
With the rapid development of frontier applications, such as robotic dexterous hands and minimally invasive surgery, there is an urgent demand for miniature six‐axis force/torque (F/T) sensors that combine ultrasmall dimensions with high load capacity.
Li Shen   +4 more
wiley   +1 more source

Low-Energy High-Current Pulsed Electron Beam Surface Treatment on the Tribological Behavior of 17-4PH Steel Produced via Binder Jetting

open access: yesLubricants
Stainless steel 17-4PH is valued for its high strength and corrosion resistance but poses machining challenges due to rapid tool wear. This research investigates the use of pulsed electron beam surface treatment to enhance the surface properties of ...
Lorenza Fabiocchi   +5 more
semanticscholar   +1 more source

A Functionalized Pyrrole Coating to Improve Fiber–Matrix Adhesion in Carbon Fiber Reinforced Polyphenylene Sulfide Composites

open access: yesPolymer Composites, Volume 46, Issue 16, Page 15357-15368, 10 November 2025.
Functionalized pyrrole coating to improve the mechanical performance of continuous carbon fiber reinforced PPS laminates. ABSTRACT The bonding between fiber and matrix has a substantial impact on the mechanical performance of fiber reinforced polymer composites.
Petrus J. van Swaaij   +4 more
wiley   +1 more source

Enhancing material performance by controlling retained austenite in laser powder bed fused 17-4PH steel

open access: yesProgress in Additive Manufacturing
Retained austenite is a fundamental factor in steels, capable of transforming to martensite under load, thus enhancing strength and ductility through TRIP effects (TRansformation Induced Plasticity).
N. Weber   +4 more
semanticscholar   +1 more source

Production of φ350 mm 17-4PH Stainless Steel Practice by EAF-VOD-2.5t ESR-Forging Flow Sheet

open access: yesTeshugang, 2006
The  φ350  mm  heavy  forging products  of  17-4PH precipitation  hardening  stainless  steel  were produced by EAF-VOD  process  melting  and  pig  iron  mold  bottom  casting  φ320  mm  electrode  of  17-4PH  steel(≤0.04C,16.20~  16.50Cr,4.50~4.70Ni,3 ...
柯其棠   +3 more
doaj  

Fracture-Toughness-Based Methodology for Determination of 3D-Printed Specimen Using Digital Image Correlation

open access: yesApplied Mechanics
This methodology investigates the determination of the fracture toughness of 3D-printed specimens under monotonic loading conditions. The application is based on the use of a Single Edge Notch Bending (SENB) specimen made by a 3D-printing process (17-4PH
Ali Makke   +3 more
doaj   +1 more source

Stainless steel powder produced by a novel arc spray process

open access: yesJournal of Materials Research and Technology, 2020
To accelerate the industrialization of metal additive manufacturing (AM), especially for powder-bed-based processes, there is a huge demand to develop alternative powder manufacturing methods for producing highquality metal powder.
Dehua Chen   +5 more
doaj   +1 more source

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

open access: yesAdvanced Engineering Materials, Volume 27, Issue 22, November 2025.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos   +8 more
wiley   +1 more source

Analysis of the causes determining dimensional and geometrical errors in 316L and 17-4PH stainless steel parts fabricated by metal binder jetting

open access: yesThe International Journal of Advanced Manufacturing Technology
This work aims at investigating the causes affecting the dimensional and geometrical accuracy of holes in metal binder jetting stainless steel parts. Parallelepiped samples with a through hole were produced using AISI 316L and 17-4PH powders, differing ...
M. Zago   +3 more
semanticscholar   +1 more source

Cation Mg‐Dominated Coherent Phonon Transport Leads to Anomalous Thermal Conductivity in Mg3Bi2

open access: yesAdvanced Energy Materials, Volume 15, Issue 38, October 14, 2025.
Weakly bonded cation Mg atoms in Mg3Bi2 enhance coherent phonon transport, contributing 40% to thermal conductivity at 600 K. A unified theoretical framework and experimental validation reveal that strong anharmonicity from cation Mg suppresses particle‐like transport via four‐phonon scattering.
Minhui Yuan   +9 more
wiley   +1 more source

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