جوشکاری لاتین Weldingمتن لاتین و بخشی از ترجمه

لینک دانلود و خرید پایین توضیحات فرمت فایل word  و قابل ویرایش و پرینت تعداد صفحات: 23   Welding Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat, or by itself, to produce the weld. This is in ...

اصل و ترجمه مقاله لاتین Endurance Training and Aerobic Fitness in Young People

Endurance Training and Aerobic Fitness in Young People   Abstract Training-induced adaptations in aerobic fitness have been extensively studied in adults, and some exercise scientists have recommended similar training programmes for young people. However, the subject of the response to aerobic training of children and adolescents is controversial. The effects of exercise training on prepubertal children are particularly debatable. The latter may be partly explained by different training d ...

اصل و ترجمه مقاله لاتین Obesity and thermogenesis related to the consumption of caffeine, ephedrine, capsaicin, and green tea

Obesity and thermogenesis related to the consumption of caffeine, ephedrine, capsaicin, and green tea   Abstract The global prevalence of obesity has increased considerably in the last decade. Tools for obesity management, including caffeine, ephedrine, capsaicin, and green tea have been proposed as strategies for weight loss and weight maintenance, since they may increase energy expenditure and have been proposed to counteract the decrease in metabolic rate that is present during we ...

اصل و ترجمه مقاله لاتین Effects of capsinoid ingestion on energy expenditure and lipid oxidation at rest and during exercise

Effects of capsinoid ingestion on energy expenditure and lipid oxidation at rest and during exercise Abstract BACKGROUND: The thermogenic and metabolic properties of capsinoids appear to mimic those of the more pungent sister compound capsaicin. However, few data exist on how capsinoid ingestion affects energy expenditure in humans and no data exist on its interaction with exercise. We aimed to determine how ingestion of capsinoids affected energy expenditure, lipid oxidation and blood metaboli ...

اصل و ترجمه مقاله لاتین FORMULAS AND CHARTS FOR IMPEDANCES OF SURFACE AND EMBEDDED FOUNDATIONS

FORMULAS AND CHARTS FOR IMPEDANCES OF SURFACE AND EMBEDDED FOUNDATIONS   Abstract A complete set of algebraic formulas and dimensionless charts is presented for readily computing the dynamic stiffnesses (K) and damping coefficients (C) of foundations harmonically oscillating on/in a homogeneous half‐space. All possible modes of vibration, a realistic range of Poisson's ratios, and a practically sufficient range of oscillation frequencies are considered. The foundations have a rigid basema ...

اصل و ترجمه مقاله لاتین A MACRO-ELEMENT FOR DYNAMIC SOIL-STRUCTURE INTERACTION ANALYSES OF SHALLOW FOUNDATIONS

A MACRO-ELEMENT FOR DYNAMIC SOIL-STRUCTURE INTERACTION ANALYSES OF SHALLOW FOUNDATIONS Abstract  The scope of the paper is to present some aspects of the development of a "macro-element" for dynamic soil-structure interaction analyses of shallow foundations. Initially the concept of "macro-element" is introduced and is illustrated with the aid of a very simple example originating from structural engineering. Then the link is made with the modeling of the dynamic response of shallow foundat ...

اصل و ترجمه مقاله لاتین Soil-Structure Interaction for Building Structures - Chapter 2 :Inertial Interaction

Soil-Structure Interaction for Building Structures - Chapter 2 :Inertial Interaction Inertial interaction refers to displacements and rotations at the foundation level of a structure that result from inertia-driven forces such as base shear and moment. This chapter describes inertial soil-structure interaction effects. Inertial displacements and rotations can be a significant source of flexibility and energy dissipation in the soilstructure system. Section 2.1 discusses system behavior and high ...

اصل و ترجمه مقاله لاتین Seismic active pressure distribution history behind rigid retaining walls

Seismic active pressure distribution history behind rigid retaining walls Abstract Evaluating the seismic active earth pressure on retaining walls is currently based on pseudo-static method in practices. In this method, however, it is not simple, choosing an appropriate value for earthquake coefficient, which should fully reflect the dynamic characteristics of both soil and loading is an important problem. On the other hand, by using only two extra dynamic parameters that are shear wave velocit ...

توسعه اقتصادی کشور های آمریکای لاتین

فایل پاورپوینت 38 اسلاید تحقیقی از دانشجوی دانشگاه علامه طباطبایی تهران ...

عوامل موثر در موفقیت کشورهای شرق آسیا و آمریکا لاتین در انتقال تکنولوژی

فایل پاورپوینت 40 اسلاید تحقیقی از دانشجوی دانشگاه علامه طباطبایی تهران ...