BEAMS OF TWO MATERIAL

BEAMS OF TWO MATERIAL

BEAMS OF TWO MATERIAL

... shearing deflections at the centre of the beam. 11 Beams of two materials 11 .I Introduction Some beams used in engineering structures are composed of two materials. A timber joist, for ... strength, and beams of this material are reinforced therefore with steel rods or wires in the tension fibres. In beams of these types there is a composite action between th...
Ngày tải lên : 08/04/2014, 11:27
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Báo cáo y học: "Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial infarction"

Báo cáo y học: "Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial infarction"

... A cut-off value of –10.34% resulted in a sensitivity of 54 % and specificity of 59 % (see Table 6). The intra- and inter-observer variation of our data is congruent with the data of Jarnert ... By using the previously proposed cut-off value 15 for strain of –6.5 % a sensitivity of 23 % and specificity of 87 % was calculated for the detection of infarcted segments (A...
Ngày tải lên : 25/10/2012, 11:15
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A Tale of Two Cities

A Tale of Two Cities

... the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, ... and a copy of Calera Recognition Systems' M/600 Series Professional OCR software and RISC accelerator board donated by Calera. The Project Gutenberg Etext of A...
Ngày tải lên : 06/11/2012, 16:13
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An evaluation of the material “basic english iii” for the second year non- english major students at bac giang teachers’ training college

An evaluation of the material “basic english iii” for the second year non- english major students at bac giang teachers’ training college

... of the materials in language learning - teaching; and types of materials. The second sections presented major issues in materials evaluation: definitions of materials evaluation, purposes of ... on. - Aims of the materials: the evaluator has to check if the materials match the aims and objectives of the course. - Content of the materials: the evaluator has to check whether th...
Ngày tải lên : 07/11/2012, 14:50
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Chemistry of nanostructured materials

Chemistry of nanostructured materials

... metal of metal oxides dispersed on a porous support material. In the following section, we will discuss the preparation of catalysts and the effect of catalysts on the quality and yield of SWNT ... kinetics One common feature of bulk synthesis of SWNT with CVD method is the decrease of growth rate with time [37, 47, 49]. In CVD of CO, it was found that weight gain of t...
Ngày tải lên : 23/04/2013, 14:23
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The chemistry of nanostructured materials

The chemistry of nanostructured materials

... metal of metal oxides dispersed on a porous support material. In the following section, we will discuss the preparation of catalysts and the effect of catalysts on the quality and yield of SWNT ... kinetics One common feature of bulk synthesis of SWNT with CVD method is the decrease of growth rate with time [37, 47, 49]. In CVD of CO, it was found that weight gain of t...
Ngày tải lên : 23/04/2013, 20:25
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Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss

Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss

... the conformation of BL caused by this binding of proton result in decreases in the number of BL. The conformation change of BL may decrease the internalization flux of Journal of Water and Environment ... investigate the relationship between two BLMs in terms of each stability constants. MATERIALS AND METHODS Test organism and cultures The protonema of F. hygromet...
Ngày tải lên : 05/09/2013, 10:15
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Investigation of thermal effect on exterior wall surface of building material at urban city area

Investigation of thermal effect on exterior wall surface of building material at urban city area

... surroundings. The aim of this study was to investigate the effect of construction materials that contributes to UHI and the thermal behavior of different materials used in surfaces of buildings. Infrared ... conditions. The type of building material, vertical height and the impact of materials used towards outdoor environment were analyzed. This study can increase the awarene...
Ngày tải lên : 05/09/2013, 15:28
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