Results 161 to 170 of about 627,413 (249)

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

Light-driven soft robot with compound motion patterns based on gas-liquid phase transition chamber. [PDF]

Sci Rep
Zhou Z, Chen K, Shen Y, Zhu Y, Wang Q, Zeng X, Qin Y, Zhuang S.   +7 more
europepmc   +1 more source

Research on Simulation of Robot (1st Report)

, 1987
Shigeki Toyama
openalex   +2 more sources

Titanium‐S23: A New Alloy with Ultra‐High Tensile Toughness Directly from the Solid‐State Processing of Recycled Ti–6Al–4V and Ti–5Al–5Mo–5V–3Cr Powders using Field Assisted Sintering Technology

Advanced Engineering Materials, EarlyView.
This study explores combining two existing aerospace titanium alloy powders, processing them via field‐assisted sintering technology and the subsequent discovery of a novel alloy composition, termed S23, with ultra‐high tensile toughness. Fine‐scale alpha precipitates favorably form in the alloy despite the relatively slow cooling, providing an ...
Samuel Lister, Gavin J. Baxter, Martin Jackson   +2 more
wiley   +1 more source

A Gait Sub-Phase Switching-Based Active Training Control Strategy and Its Application in a Novel Rehabilitation Robot. [PDF]

Biosensors (Basel)
Wu J, Wang R, Man Z, Liu Y, Zhao J, Cai H.   +5 more
europepmc   +1 more source

The positioning system for locomotive robots using symmetrical rotating laser beam.

, 1987
Tatsuyuki Ochi
openalex   +2 more sources

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

Multimodal Limbless Crawling Soft Robot with a Kirigami Skin. [PDF]

Cyborg Bionic Syst
Tirado J, Parvaresh A, Seyidoğlu B, Bedford DA, Jørgensen J, Rafsanjani A.   +5 more
europepmc   +1 more source

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

Advanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt, Maël Pontoreau, Christian Haase, Johannes‐Henrich Schleifenbaum   +3 more
wiley   +1 more source

Evaluating the effects of active social touch and robot expressiveness on user attitudes and behaviour in human-robot interaction. [PDF]

Sci Rep
Gamboa-Montero JJ, Carrasco-Martinez S, Fernandez-Rodicio E, Alonso-Martin F, Castillo JC.   +4 more
europepmc   +1 more source