Results 141 to 150 of about 82,751 (295)

Fiber Bragg Grating Force Sensors for Minimally Invasive Surgery: State of the Art, Challenges, and Opportunities

SmartBot, EarlyView.
This article reviews the application of fiber Bragg grating (FBG) technology for precise force sensing in minimally invasive surgery. It outlines the fundamental working principles and algorithms used to interpret sensor data. The text surveys clinical applications across various medical fields, such as ophthalmology and vascular intervention (Table of
Shiyuan Dong, Tianqi Huang, Lingyu Chen, Shucong Yin, Qing Chang, Dingpei Han, Yangxi Li, Boyu Zhang, Hongen Liao, Fang Chen   +9 more
wiley   +1 more source

Influence of Long-Term Subcritical Annealing on the Unalloyed Steel Welded Joint Microstructure. [PDF]

Materials (Basel), 2022
Fajt D, Maślak M, Stankiewicz M, Zajdel P, Pańcikiewicz K.   +4 more
europepmc   +1 more source

Influence of Steel Recycling on Phase Transformation in Medium‐Manganese Third‐Generation Advanced High‐Strength Steels

steel research international, EarlyView.
On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty, Radhakanta Rana, Ulrich Krupp, Alexander Gramlich   +3 more
wiley   +1 more source

Mechanical Properties and Microstructure of Austenite-Ferrite Duplex Stainless Steel Hybrid (Laser + GMAW) and SAW Welded Joint. [PDF]

Materials (Basel), 2023
Krawczyk R, Słania J, Golański G, Pfeifer T.   +3 more
europepmc   +1 more source

Accurate range free localization in multi-hop wireless sensor networks [PDF]

, 2019
To localize wireless sensor networks (WSN)s nodes, only the hop-based data have been so far utilized by range free techniques, with poor-accuracy, though.
Abdulwahhab, Abdullah Raed
core  

Influence of Higher Tramp Element Level on the Weldability of Automotive Steels

steel research international, EarlyView.
The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt, Patrick Veyel, Lars Gebel, Christian Meyer, Robert Thomas, Michael Thomas, Christoph Herrmann   +6 more
wiley   +1 more source

Diagnostics of welded joints failure while welding

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The author has analyzed and found out the regimes and factors that arouse defect nucleation, starting from the level of crystal lattice and up to the micro cracks at different steps of welding, from heating of welded edges to crystallization of weld seam metal of austenic steel.
openaire   +2 more sources

Microstructure, Mechanical Properties and Fatigue Crack Growth Behavior of Gas Tungsten Arc Welding Welded Joint of the Hastelloy N Alloy. [PDF]

Materials (Basel), 2023
Wang S, Ma B, Feng D, Chen S, Ma Y, Li H, Lv C, Zheng W, Yang J.   +8 more
europepmc   +1 more source

Flexible back-up bar Patent [PDF]

, 1965
Flexible backup bar for welding awkwardly shaped ...
Drummond, A. S.
core   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source