Choice of iron sources is crucial to the improved electrochemical performances of LiMnPO 4 with poor electronic and ionic conductivity. Here, LiMn 0.8 Fe 0.2 PO 4 /C composites were synthesized through a rheological phase-assisted solid-state method using MnO and LiH 2 PO 4 as raw materials....

Three π-A-porphyrins containing long alkoxyl chains attached to the ortho position of phenyl ring and a phenyl carboxylate acid or acrylic acid at the meso position of porphyrin were synthesized. All compounds were characterized by 1H NMR and mass spectrometry. Optical and electrochemical...

Purpose – The purpose of this paper is to analyze the technology of capturing and processing weld images in real‐time, which is very important to the seam tracking and the weld quality control during the robotic gas tungsten arc welding (GTAW) process. Design/methodology/approach – By...

Purpose – Penetration state is one of the most important factors for judging the quality of a gas tungsten arc welding (GTAW) joint. The purpose of this paper is to identify and classify the penetration state and welding quality through the features of arc sound signal during robotic GTAW...

Preface -- Introduction -- Trading under the Ornstein-Uhlenbeck model -- Trading under the exponential OU model -- Trading under the CIR model -- Futures trading under mean reversion -- Optimal liquidation of options -- Trading credit derivatives -- Bibliography -- Index