Results 141 to 150 of about 824 (280)
Systems Research and Behavioral Science, EarlyView.ABSTRACT Amid intensifying global technological competition and sharply rising geopolitical uncertainty, semiconductor supply chain security has become a critical issue shaping national industrial security and macroeconomic stability. Focusing on the structural risks faced by China's semiconductor supply chain under the dual pressures of external ...
Ye yuan +3 more
wiley +1 more source
Thermal-stable rotor with enhanced cooling design for efficient electric motor applications. [PDF]
HardwareXWijittemee W +4 more
europepmc +1 more source
Composite repair of a CF18-vertical stabilizer leading edge
, 1994 This paper describes the engineering and manufacturing procedures that were applied in a repair task of a CF18 Vertical Stabilizer Leading Edge, made out of CFC honeycomb structure with multiple in-service impact damages in an aerodynamic sensitive area ...
Deutsche Aerospace AG (Dasa) - Geschaeftsbereich Luftfahrt, Muenchen (Germany) +2 more
core
steel research international, EarlyView.The study presents a dynamic zonal model for hydrogen plasma smelting reduction (HPSR) in direct current arc furnaces, predicting time‐dependent behavior of metal, slag, and off‐gas. The study considers various industrial scenarios to quantify energy demand, hydrogen utilization, degree of reduction, and other operational sensitivities.
Tristan K. Wickham +4 more
wiley +1 more source
Myliobatid Ray Gliding Dynamics: Experimental Tests of Body Shape and Tail Length on Stability. [PDF]
Integr Org BiolCooper SB +3 more
europepmc +1 more source
Double Slag Operating Standard for Mitigation of CO2 Emissions in Basic Oxygen Steelmaking
steel research international, EarlyView.Basic oxygen furnace (BOF) steelmaking uses a double slag process (DSP) to produce low‐phosphorus steel. To reduce carbon emissions in a BOF, the hot metal ratio (HMR) must be lowered. The present article describes the optimal conditions for DSP operations under low‐HMR conditions: temperature of 1360 ± 5 °C, total Fe content of 10 ± 2 wt%, basicity (=
Kyung Hwan Kim, Joo Hyun Park
wiley +1 more source
Reinforcement Learning-Enabled Control and Design of Rigid-Link Robotic Fish: A Comprehensive Review. [PDF]
Sensors (Basel)Dinh N, Vosbein D, Wang Y, Cui Q.
europepmc +1 more source
steel research international, EarlyView.Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu +3 more
wiley +1 more source
Integration of seeker filter, guidance and control for exact high-velocity target interception. [PDF]
Sci RepChitsaz A, Naghash A, Saberi FF, Aahi B.
europepmc +1 more source