عنوان

Prediction of Crack in Machining by Developing of New Analytical Equations

شماره

TL49016

زبان متن نوشتاري يا گفتاري و مانند آن

فارسی

عنوان اصلي

Prediction of Crack in Machining by Developing of New Analytical Equations

نام عام مواد

[Thesis]

نام نخستين پديدآور

Jalal Akbari

نام ساير پديدآوران

Bakhtiari, Mohammad

نام ناشر، پخش کننده و غيره

University of Applied Sciences and Technology (Iran)

تاریخ نشرو بخش و غیره

2016

نام خاص و کميت اثر

50

متن يادداشت

Place of publication: United States, Ann Arbor; ISBN=978-1-369-17293-5

جزئيات پايان نامه و نوع درجه آن

M.Eng.

نظم درجات

Welding

کسي که مدرک را اعطا کرده

University of Applied Sciences and Technology (Iran)

امتياز متن

2016

متن يادداشت

Linear elastic fracture mechanics model (LEFM) is valid until the nonlinear behavior of materials is limited to a small area around the crack tip. Determining the behavior of many materials regarding the state LEFM alternative is simply not possible. In this research elastic-plastic fracture mechanics for the materials by using nonlinear behavior (permanent deformation) produced in machining is presented. New analytical equipment to predict the crack behavior is discussed. Results showed crack can be independent of the toughness of the material and dimensions specific to the nearest acceptable and will be valid for a wide range of plastic crack tip. There are limitations in the use of this method, however, this model is more valid compared to the present models.

موضوع مستند نشده

Engineering; Mechanical engineering

اصطلاح موضوعی

Applied sciences;Analytical model;Crack propagation;Manufacturing;Toughness

مستند نام اشخاص تاييد نشده

Almontaser, Debbie

مستند نام اشخاص تاييد نشده

Bakhtiari, Mohammad

تقسيم فرعي

Welding

مستند نام تنالگان تاييد نشده

University of Applied Sciences and Technology (Iran)

شماره بازیابی

1840889180; 10162504

نام الکترونيکي

فرمت انتشار

p

نوع ماده

[Thesis]

کد کاربرگه

276903

سطح دسترسي

a

تكميل شده

Y