ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01858.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

Installurion of resistance strain gauges is described for field tests under conditions of high humidity and in water in the intake area of a water power plant in New Zealand.

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01859.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

The general planning procedure for development testing at the author's firm is outlined. Strains in static tests of cast iron components under loads simulating service conditions are surveyed by brittle coatings and measured by strain gauges with incremental and shake‐down load application. The fatigue life is then estimated in a novel manner by reference to the S/N curves established by Deere in push‐pull tests on various cast irons. For nonzero mean strains, reference is also made to the static stress‐strain curves for the tested material and to its Goodman diagram so that an equivalent strain reversal can be deduced and the Deere curve applied. For varying loads Miner's rule is in

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01860.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

The behaviour of various strain gauges on unstressed titanium IMI 317 under various heating rates is investigated systematically. Testing methods, gauge preparation, evaluation of tests and results are presented.

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01861.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

The concentric Mohr circles of modified apparent strain, true strain and stress permit quick visualisation and calculation of true strains and stresses from readings of gauges with known cross‐sensitivitie

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01862.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

The necessity to determine the load‐deflection characteristics of a series of pierced shear walls, which provide part of the lateral strength of a complex of multistorey buildings, resulted in the construction and testing of a series of model walls. The methods used are described and typical results are presente

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01863.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

Book reviewed in this article:Moiré fringes in strain analysis By P. S. Theocaris.Analysis and design of structural sandwich panels by H. G. Alle

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01864.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

An outline of the development of the elastic theory of contact stresses is presented. The literature is discussed in some detail, and equations for the sub‐surface stresses are given for several important cases. The effects of surface shear stresses associated with tangential forces and rolling with spin are also considere

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01865.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01866.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

ISSN:0039-2103    

DOI:10.1111/j.1475-1305.1971.tb01867.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY