Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Abstract: Pantograph arc has become a potential hazard for the safe running of electric locomotives. It is essential to build an accurate mathematical model of pantograph arc for arc simulation.

Abstract: With the development of battery technology, large-scale battery applications are increasing. In order to obtain a higher current and voltage level and improve the overall energy efficiency, ...

Tzveta Iordanova is an expert in credit and risk management, financial reporting, and a writer for online financial services platforms. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

Both field practices and laboratory experiments in mature, high water-cut oilfields have confirmed that long-term water flooding dynamically alters rock wettability and micro-pore structure, causing ...

Department of Life and Environmental Physics, Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, 077125 Magurele, Romania ...

The clamping method of flowmeters in natural gas pipe has a significant impact on improving the calibrated speed and operational efficiency. In this study, a finite element model of the automatic ...

Biomolecules reorganize between alternative conformations to perform their functions. Mapping out all their different conformations is critical to understanding how they work. Cryoelectron microscopy ...

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, and College of Materials Sciences and Engineering, Donghua University, ...

This repository contains code for the probabilistic subset simulation algorithm described in "Subset simulation for probabilistic computer models". All codes are written in MATLAB and as such require ...