نتایج جستجو برای: dynamic tests

تعداد نتایج: 731719  

Journal: :Geotechnique Letters 2021

Multiple occurrences of liquefaction in recent earthquake events revealed the importance studying reliquefaction characteristics sandy soils. However, there is a lack knowledge determining dynamic properties reliquefied Through series hollow cylinder torsional shear tests, this paper presents first-hand experimental study to investigate modulus reduction and damping Toyoura sand under integrate...

Journal: :JOURNAL OF THE JAPAN STATISTICAL SOCIETY 2013

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده زبانهای خارجی 1390

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

Strain induced precipitation in HSLA-100 steel was investigated by conducting hotcompression and relaxation tests at temperature range of 850°C to 1100°C and strain rate of 0.001s-1 to 1s-1. The absence of dynamic recrystallization at temperatures below 1000°C was attributedto the influence of dynamic precipitation. The stress relaxation tests showed that strain inducedprecipitation is possible...

Gita Asgharzadeh, Hamed Zarei, Parisa Sedaghati,

Background: Knowledge of the functional balance tests for the patients with Multiple Sclerosis (PwMS) may provide useful and accurate information about the balance function of these patients under different situations. Objectives: This study aims to review the functional balance tests for PwMS. Materials and Methods: This is a systematic review. The search was conducted in PubMed, Scopus, LILA...

Nejati, Vahid,

Objectives: Joint supporters can caused increasing proprioceptive information. Such proprioceptive information is needed for balance. The purpose of this study was to determine the effect of soft knee support on static and dynamic balance tests in male elderly (65 years and older). Methods & Materials: Via a randomized clinical trial study design, 22 elderly were selected and divided into tw...

Journal: :iranian journal of materials forming 2015
g. r. ebrahimi a. momeni h. eskandari

strain induced precipitation in hsla-100 steel was investigated by conducting hotcompression and relaxation tests at temperature range of 850°c to 1100°c and strain rate of 0.001s-1 to 1s-1. the absence of dynamic recrystallization at temperatures below 1000°c was attributedto the influence of dynamic precipitation. the stress relaxation tests showed that strain inducedprecipitation is possible...

Journal: :international journal of civil engineering 0
m. khodaparast civil engineering department, university of qom, qom, iran a.m. rajabi civil engineering department, university of qom, qom, iran m. mohammadi civil engineering department, university of qom, qom, iran

the dynamic probe is an effective tool used in site investigation. it is more economic than the use of direct drilling, particularly in explorations with moderate depth. this paper presents an experimental study to investigate the capability of using dynamic probing to evaluate the shear strength and compaction percent of fine soil. a series of dynamic probe tests were carried out at 6 differen...

پایان نامه :موسسه آموزش عالی غیر دولتی و غیرانتفاعی علامه محدث نوری (ره) - پژوهشکده اقتصاد 1393

dynamic assessment according to vygotskys sociocultural theory, states that instruction and assessment are interrelated. using static forms of assessment with second and foreign language students could do more harm than good. many teachers neglect to take account of the complexity involved in learning a second or foreign language and often wonder why learning of a language take so long. thi...

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