A two dimensional finite model with inclined crack at different crack angles are being analyzed in mixed mode condition using photo elasticity method for the determination of Stress Intensity Factors. The well-known Sih’s equation and three points deterministic approach is used for the determination of stress intensity factors. The effects of biaxial load factor, crack angle, size factors were ...

biosensors are classes of sensors in which at least a biological process is used in sensing procedure. they are generally composed of three parts: a sensing element, a transducer, and a signal processor (or detector). they can be categorized by type of sensing materials or by detection techniques. from their invention time up to now, various biological species have been analyzed using variety o...

this study was carried out to investigate the possibility of prediction the occurrence of heat stress in dairy cows and determination of climate critical periods. the most common indexes for estimation the degree of thermal stress istemperature humidity index (thi). in this study yousef’s thi index (1985)was used to analyze the yearly and monthly effects of temperature and humidity. meteorologi...

Electrochemical chaos is caused when, during diffusion, hydrogen and, at worst, tritium trapped in palladium after the formation of adsorbates. The mechanism leads to cracking corrosion, as seen by scanning electron microscopy. instabilities were apprehended from voltammetry and electrochemical impedance spectroscopy active potential where cathodic charged two models transients. Tests performed...

Indium acetate was analyzed using x-ray photoelectron spectroscopy. The specimen is a powder purchased from Sigma Aldrich. sample fixed to stainless-steel holder with copper 3MTM double-sided adhesive tape. Survey spectra, In 3d, O 1s, C 3p, MNN, and Cl 2p core levels spectra were acquired. Results showed how the elements in structure of indium are related.