Engineering Materials Handbook

Mantell, C. L.; Salzberg, H. W.

doi:10.1149/1.2428814

Cited by 71 publications

(18 citation statements)

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“…Gypsum is the primary component of wallboard or drywall. Density of wallboard = 43 lb/ft3 = 0.69 g/cm3 in Mantell (1958), Table 35 -1. Density = 0.75 g/cm3 in Table 7.5 of Shultis and Faw (1996).…”

Section: Glass Leadmentioning

confidence: 99%

Compendium of Material Composition Data for Radiation Transport Modeling

Williams¹,

Gesh²,

Pagh³

2011

266

126

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Section: Glass Leadmentioning

confidence: 99%

Compendium of Material Composition Data for Radiation Transport Modeling

Williams¹,

Gesh²,

Pagh³

2011

266

126

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“…Stainless steels are a group of ferrous alloys that display excellent resistance to chemical attack due to the addition of at least 11 per cent chromium [1]. There are four main classes of stainless steel: martensitic, ferritic, austenitic and duplex.…”

Section: Mechanical Properties Of Austenitic Stainless Steelsmentioning

confidence: 99%

“…Albertini and Montagnani [9] studied the dynamic uniaxial stress±strain relationships of three austenitic stainless steels, including AISI 316L. Tests were conducted at 20, 550 and 750 8C across a strain rate range of 0.004±450 s 1 . At room temperature (20 8C),¯ow stress, for a given strain, was found to increase with increasing strain rate.…”

Section: Mechanical Properties Of Austenitic Stainless Steelsmentioning

confidence: 99%

Unusual strain rate sensitive behaviour of AISI 316L austenitic stainless steel

Langdon

Schleyer

2004

The Journal of Strain Analysis for Engineering Design

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This paper presents the results of quasi-static and dynamic tensile tests on 2, 3 and 4 mm thick 316L austenitic stainless steel. It details the test conditions and discusses the results, particularly focusing on strain rate sensitivity and methods of employing the tensile properties in the ®nite element package, ABAQUS. The results show that the stainless steel is moderately strain rate sensitive in the region of yield. At the ultimate tensile strength (UTS), some negative strain rate sensitivity was observed, which previous researchers for this grade of steel have not reported. Two main conclusions were drawn, namely (a) the strain rate sensitivity was too complex to be modelled accurately by a constitutive equation such as the Cowper±Symonds relation and (b) the properties of the tested materials could be accurately described by a few (true stress, logarithmic strain) coordinate pairs, as linear strain hardening was observed, for a given strain rate. Keywords: tensile testing, stainless steel, material properties, strain rate behaviour, negative rate sensitivity NOTATION A area of cross-section D, q Cowper±Symonds coe cients e engineering strain e r engineering rupture strain (% elongation) _ e e engineering strain rate (s 1 ) _ e e y yield strain rate _ e e u overall (average) strain rate F applied force S engineering stress S 0 static engineering¯ow stress S 0 0 dynamic engineering¯ow stress t time UTS ultimate tensile strength " true strain " r true rupture strain true stress r true rupture stress 1 INTRODUCTION

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“…of cement, about 636 kg (1400 lb) of sand, about 772 kg (1700 lb) of aggregate and about 148 liters (37 gal) of water [about 148 kg (300 lb.)]. Actual proportions vary depending on the materials available, desired strength and other properties (Mantell 1958). This amount of PCC weighs about 900 kg (two tons).…”

Section: The Materials and Processes Of Pccmentioning

confidence: 99%

Examples of cooler reflective streets for urban heat-island mitigation : Portland cement concrete and chip seals

Pomerantz¹,

Akbari²,

Chang³

et al. 2003

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Part of the urban heat island effect can be attributed to dark pavements that are commonly used on streets and parking lots. In this paper we consider two light colored, hence cooler, alternative paving materials that are in actual use in cities today. These are Portland cement concrete (PCC) pavements and chip seals. We report measurements of the albedos of some PCC and chip sealed pavements in the San Francisco Bay Area. The albedos of the PCC pavements ranged from about 0.18 to 0.35. The temperatures of some PCC pavements are also measured and calculated. We then consider how the albedos of the constituent materials of the PCC (stone, sand and cement) contribute to the albedos of the resulting finished concrete. The albedos of a set of chip sealed pavements in San Jose, CA, were measured and correlated with the times of their placement. It is found that the albedos decrease with age (and use) but remain higher than that of standard asphalt concrete (AC) for about five years. After that, the albedos of the chip seals are about 0.12, similar to aged AC. The fact that many PCC pavements have albedos at least twice as high as aged AC suggests that it is possible to have pavement albedos that remain high for many years.

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Engineering Materials Handbook

Abstract: not Available.

Cited by 71 publications

References 0 publications

Compendium of Material Composition Data for Radiation Transport Modeling

Compendium of Material Composition Data for Radiation Transport Modeling

Unusual strain rate sensitive behaviour of AISI 316L austenitic stainless steel

Examples of cooler reflective streets for urban heat-island mitigation : Portland cement concrete and chip seals

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