A Physical Criterion for the Grain Subdivision during SPD

I am satisfied one of the results, if not the objective, of medical education is for doctors to judge their success, or the state of progress of any branch of medicine, against a pathological rather than a sociological criterion. This is the inevitable effect of the amount of time and attention given to pathology in the medical curriculum, and is further reinforced by what is asked in examinations.Traditionally, the problem for the doctor is to try to determine the pathological lesion, using this term at best in a wide sense, and to control this if he can; and the pathological criterion of disease he has in mind is an objective physical criterion, demonstrable in life or after death.As we all know, no pathological lesion in this traditional sense is demonstrable in a large number of patients who go, or are brought, to see doctors. All physical examinations and investigations prove negative. Medicine is therefore faced with the dilemma in these cases of either (a) coming to the conclusion that there is nothing wrong, which is often clearly untenable, or (b) of expanding its scope almost indefinitely to cover every type of maladjustment.

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Physical criterion study on forward stagnation point heat flux CFD computations at hypersonic speeds

Applied Mathematics and Mechanics ◽

10.1007/s10483-010-1318-9 ◽

2010 ◽

Vol 31 (7) ◽

pp. 839-850

Author(s):

Bang-ming Li ◽

Lin Bao ◽

Bing-gang Tong

Keyword(s):

Heat Flux ◽

Stagnation Point ◽

Physical Criterion ◽

Hypersonic Speeds ◽

Stagnation Point Heat Flux

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Physical criterion for the time-temperature stability of the mechanical behavior of amorphous alloys

Russian Metallurgy (Metally) ◽

10.1134/s0036029515040047 ◽

2015 ◽

Vol 2015 (4) ◽

pp. 274-277 ◽

Cited By ~ 1

Author(s):

A. M. Glezer ◽

E. N. Blinova ◽

I. E. Permyakova ◽

N. A. Shurygina

Keyword(s):

Mechanical Behavior ◽

Amorphous Alloys ◽

Temperature Stability ◽

Physical Criterion

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The Classification of Mechanical Models of Road Pavements

Archives of Civil Engineering ◽

10.2478/ace-2018-0068 ◽

2018 ◽

Vol 64 (4) ◽

pp. 155-170

Author(s):

R. Nagórski

Keyword(s):

Heavy Traffic ◽

Mechanistic Modelling ◽

Physical Criterion ◽

Structural Criterion ◽

Mechanical Models ◽

Pavement Structure ◽

Pavement Layers ◽

Interlayer Bonding

AbstractA review of mechanical models of road pavements in the form of a proposal of classification of these models is presented. It is assumed an autonomy of the following elements of pavement model: the models of structural layers, the subgrade model, the interlayer bonding models, including bonding of pavement structure with its subgrade, the models of external impacts on pavement layers, including load of heavy traffic, the models of pavement environment impacts on structural layers’ borders (lateral) and subgrade borders (including the lower one) – according to the selected criteria such as structural criterion, material criterion (physical criterion), dimension criterion and model scope (purpose) criterion − in the frame of assumptions of the classical Newtonian deterministic mechanics. The presented attempt to classify mechanical models of road pavements supports to orientate the roadmen community within a scope of the mechanistic modelling of these structures.

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