Results 111 to 120 of about 234,400 (314)
From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries
Advanced Energy Materials, EarlyView.This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku +5 more
wiley +1 more source
Analysis of the transient compressible vapor flow in heat pipe [PDF]
The transient compressible one-dimensional vapor flow dynamics in a heat pipe is modeled. The numerical results are obtained by using the implicit non-iterative Beam-Warming finite difference method. The model is tested for simulated heat pipe vapor flow
Chang, Won Soon +2 more
core +1 more source
Thermal control system for a spacecraft modular housing [PDF]
, 1973 The development of a thermal control system for a spacecraft module is discussed. The wall structures are composed of superinsulation in some cases and of thermally conductive material in other cases.
Eby, R. J., Powers, E. I.
core +1 more source
Advanced Energy and Sustainability Research, EarlyView.The 3‐(methacryloyloxy)propyltrimethoxysilane surface functionalized SBA‐15 (MP‐SBA‐15) is used for the first time as a lipase carrier. The immobilized CAL‐B exhibits high thermal stability and superior catalytic activity. CAL‐B/SBA‐15 suggests that optimum hydrophobicity gives better catalytic activity.
Murugappan N. +6 more
wiley +1 more source
Investigation of Micro CT based method for porosity estimation of sintered-wick heat pipes. [PDF]
Heliyon, 2023 Agustina D, Putra N.
europepmc +1 more source
Investigation of performance limits in axial groove heat pipes [PDF]
The entrainment-shear performance limit which occurs in axial groove heat pipes was investigated and explained. In the existing heat pipe literature the entrainment heat flux limit is defined as the condition where the Weber number is greater than or ...
Feldman, K. T.
core +1 more source
Feedback control of variable conductance heat pipes [PDF]
, 1972 Feedback system monitors source temperature and makes necessary changes of area available for heat rejection by adjusting storage volume of noncondensible gas and position of vapor/gas ...
Bienert, W. B.
core +1 more source
Advanced Intelligent Discovery, EarlyView.This study introduces FIRE‐GNN, a force‐informed, relaxed equivariant graph neural network for predicting surface work functions and cleavage energies from slab structures. By incorporating surface‐normal symmetry breaking and machine learning interatomic potential‐derived force information, the approach achieves state‐of‐the‐art accuracy and enables ...
Circe Hsu +5 more
wiley +1 more source
Experimental study on the thermal performance of ultra-thin flat heat pipes with novel multiscale striped composite wick structures. [PDF]
Heliyon, 2023 Wang M, Yang Y, Sun Y, Li J, Hao M.
europepmc +1 more source
Application of formal optimization techniques in thermal/structural design of a heat-pipe-cooled panel for a hypersonic vehicle [PDF]
Nonlinear mathematical programming methods are used to design a radiantly cooled and heat-pipe-cooled panel for a Mach 6.7 transport. The cooled portion of the panel is a hybrid heat-pipe/actively cooled design which uses heat pipes to transport the ...
Camarda, Charles J., Riley, Michael F.
core +1 more source