Results 261 to 270 of about 344,022 (350)

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

Design of Heavy Agricultural Machinery Rail Transport System and Dynamic Performance Research on Tracks in Hilly Regions of Southern China. [PDF]

Sensors (Basel)
Lin C, Chen H, Chen J, Gou S, Liu Y, Hu J.   +5 more
europepmc   +1 more source

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

Advanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner, Bugra Köksal, Thomas Wegener, Christian Haase, Thomas Niendorf   +4 more
wiley   +1 more source

Hydrogen Embrittlement Behavior and Applicability of X52 Steel in Pure Hydrogen Pipelines. [PDF]

Materials (Basel)
Li T, Zhang H, Hu W, Li K, Wang Y, Lin Y.   +5 more
europepmc   +1 more source

Reliable Tissue Grasping in Robotic Minimally Invasive Surgery Enabled by Optical‐Based Slip Sensing

Advanced Engineering Materials, EarlyView.
An optical‐based slip sensing method using a complementary metal–oxide–semiconductor image sensor with a built‐in infrared light emitting diode enables real‐time detection of tissue slippage—including displacement, direction, and speed—in robotic minimally invasive surgery.
Minjae Lee, Amy Kyungwon Han
wiley   +1 more source

Detection and Tracking of Environmental Sensing System for Construction Machinery Autonomous Operation Application. [PDF]

Sensors (Basel)
Chen J, Cai Q, Hu X, Chen Q, Lin T, Ren H.   +5 more
europepmc   +1 more source

Dundee Discussion Papers in Economics 103:The illusions, reality and implications of British government expenditure 1948- 1968 [PDF]

, 1999
Morelli, Carlo J.
core  

Laser Remelting of a CrMnFeCoNi High‐Entropy Alloy: Effect of Energy Density on Elemental Segregation

Advanced Engineering Materials, EarlyView.
Laser remelting of a CrMnFeCoNi high‐entropy alloy reveals that optimal chemical homogenization occurs between 30 and 40 J·mm−2. Within this range, elemental segregation is reduced by over 30% compared to the as‐cast state. The study establishes this window as a fast, effective alternative to prolonged annealing for achieving uniform elemental ...
Ajay Talbot, Xiao Shang, Wandong Wang, Changjun Cheng, Tianyi Lyu, Yu Zou   +5 more
wiley   +1 more source

Research on asphalt pavement structure with cement treated large size macadam (CTB-50) base course. [PDF]

PLoS One
Zhou B, Yao Y, Geng X, Jiang Y, Guan T, Liang J, Wang Y.   +6 more
europepmc   +1 more source