fish finger is a semi-prepared product of fish that many studies have been done to improve its texture, taste, flavor and color. the present study aims at investigating the quality and sensory characteristics of fish fingers produced from fillet and surimi of common carp during storage in refrigerator. fish fingers were packed and then stored in refrigerator (4 °c). chemical parameters (fat con...

Design deficiencies are a common source of component failure. Examples include the presence of a sharp notch in regions of high stress or a fillet radii that is too sharp. Using a component design for a new application can also lead to unanticipated failures. Higher stresses or unanticipated service conditions can cause unforeseen failure because of complex or increased stress fields. Stress co...

to study the impact of growth factor bacteria , humic acid  and alga extract in drought stress condition  a test is established in form of completely random blocks  and spilt plot  in 4 replications  in a field in mahallat in arak  province in 1389. two primary plots including irrigation and stress  and secondary  plots including  growth factor bacteria ,humic acid  and  alga extract, ascophylu...

The research mainly focuses on the fatigue strength characteristics of 6061-T6 aluminum alloy fillet welds under different vibration frequencies. Firstly, by introducing Stress Life Curve (S-N Curve) and Probability (P-S-N Curve), external stress effects main load-bearing points in environment welded joints are analyzed. Subsequently, a test control system is designed to analyze relationship be...

Methods We report four patients operated in the last three years, for lesions of the ear, invading the post auricular skin and infiltrating into the scalp. On examination these ulcerating lesions had the clinical appearance of deeply infiltrating basal cell carcinoma. Surgery was performed under general anaesthesia. After resection was performed with 1 cm skin margins, down and including the te...

The load-carrying capacities of welded joints need to be paid attention in the design frame, which transfers thrust generated by rocket engine body. A capacity evaluation method based on structural stress is proposed this study. Both ultimate and fracture section angle are precisely obtained method. At same time, a definition weld-failure given tests. frame analyzed through finite element model...

In this paper, the strength analysis and fatigue life calculation of multi-component coupling crankshaft, connecting rod engine body highly strengthened single cylinder diesel are carried out. The stress in two working cycles is calculated by transient dynamics, analyzed based on third theory firstly; Then, accuracy results verified experiment crankshaft reduced scale model static body; Finally...