An Improved Evaluation of Creep Rupture Life by Strees Rupture Map Zoning

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Creep and Creep–Rupture Behavior of Wood-Based Structural Panels

This paper summarizes a cooperative research program between the USDA Forest Service, Forest Products Laboratory (FPL), in Madison, Wisconsin, and Forintek Canada Corp. in Vancouver, British Columbia, Canada. This research program provided detailed creep–rupture and some creep information for composite panel products. Commercially produced plywood, oriented strandboard (OSB), and minimally alig...

متن کامل

Creep rupture of viscoelastic fiber bundles.

We study the creep rupture of bundles of viscoelastic fibers occurring under uniaxial constant tensile loading. A fiber bundle model is introduced that combines the viscoelastic constitutive behavior and the strain controlled breaking of fibers. Analytical and numerical calculations showed that above a critical external load the deformation of the system monotonically increases in time resultin...

متن کامل

Creep rupture of wallaby tail tendons.

The tail tendons from wallabies (Macropus rufogriseus) suffer creep rupture at stresses of 10 MPa or above, whereas their yield stress in a dynamic test is about 144 MPa. At stresses between 20 and 80 MPa, the time-to-rupture decreases exponentially with stress, but at 10 MPa, the lifetime is well above this exponential. For comparison, the stress on a wallaby tail tendon, when its muscle contr...

متن کامل

Precocious Diagnosis of Traumatic Splenic Rupture by Selective Coeliac Angiography

Splenic arteriography allows the organ to be clearly demonstrated and the condition of the parenchyrna to be assessed. The methode allows traumatic lesions to be easily diagnosed. The most common reliable signs are escape of contrast medium from the torn spenic arteries and lacunar appearance in the parenchyma. Other signs, such as early venous filling or antero-posterior and median displacemen...

متن کامل

Scaling laws of creep rupture of fiber bundles.

We study the creep rupture of fiber composites in the framework of fiber bundle models. Two fiber bundle models are introduced based on different microscopic mechanisms responsible for the macroscopic creep behavior. Analytical and numerical calculations show that above a critical load the deformation of the creeping system monotonically increases in time resulting in global failure at a finite...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Tetsu-to-Hagane

سال: 1993

ISSN: 0021-1575,1883-2954

DOI: 10.2355/tetsutohagane1955.79.2_219