JOURNAL ARTICLE

CRACK ARREST TESTS ON REACTOR PRESSURE VESSEL STEELS

A. CowanH. G. Vaughan

Year: 1962 Journal:   Nuclear eng Vol: 9 (3)Pages: 250-7

Abstract

Concepts suggested by autonomous ego theory and a phenomenological approach to emotions make it possible to think again about depression and its treatment in order better to explain clinical observations.Depression appears to be a secondary emotion, not primary, made up of the following ingredients: 1) one or more primary emotions-anxiety, anger, guilt, and grief particularly, as well as self-pity, loneliness, alienation, apathy, and despair-precipitated in 2) an ego inadequate in channeling emotions constructively, 3) the associated phenomenological tendencies inherent within the emotions, and 4) the sense of helplessness that ensues. Thus the treatment required would consist of a systematic, somewhat detached, cognitive approach to the problems the emotions are indicating, and what should be done to resolve them. These problems include those precipitated by the workings of the emotions as things-in-themselves. The treatment is oriented toward enhancing the patient's understanding of the disorder and his coping ability to the end that the patient is not weakened even as he is relieved.

Keywords:
Isothermal process Materials science Reactor pressure vessel Pressure vessel Constant (computer programming) Nuclear engineering Temperature gradient Brittleness Metallurgy Ultimate tensile strength Composite material Structural engineering Engineering Thermodynamics Computer science Physics

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Topics

Nuclear Materials and Properties
Physical Sciences →  Materials Science →  Materials Chemistry
Fatigue and fracture mechanics
Physical Sciences →  Engineering →  Mechanics of Materials
Nuclear Engineering Thermal-Hydraulics
Physical Sciences →  Engineering →  Aerospace Engineering

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