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Article
Erratum to: A Novel Approach to Determination of Threshold for Stress Corrosion Cracking (KISCC) using Round Tensile Specimens
Due to an error by the authors, the reference R. Rihan, R.K. Singh Raman, and R.N. Ibrahim: Materials Science and Engineering A, 2006, vol. 425, pp. 272-77 should have been included in the list of references as w...
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Article
Revisiting Stress Corrosion Cracking of Steel in Caustic Solutions for Develo** Cracking Susceptibility Diagrams for Improved Applicability
Stress corrosion cracking tests were conducted using Bayer solutions of different chemistry at different temperatures for extraction of alumina from bauxite ores. The validity of the commonly used caustic crac...
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Article
Using Thermomechanical Conditioning Cycles to Improve Fracture Toughness of Low Carbon Steel
The improvement of material toughness has significant industrial applications. In this article, the thermomechanical conditioning (TMC) cycle (which involves simultaneous application of heat to a moderate temp...
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Article
Thermomechanical Manipulation of Crack-Tip Stress Field for Resistance to Stress Corrosion Crack Propagation
Corrosion-assisted propagation of an existing crack is profoundly influenced by the stress intensity at the crack tip. This article presents the first results of thermomechanical conditioning (TMC) for local m...
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Article
Determination of the optimal production run and the optimal initial means of a process with dependent multiple quality characteristics subject to a random deterioration
In this paper, a process is considered which has multiple dependent quality characteristics. This process is subject to deterioration with time. The deterioration occurs due to assignable causes at a random po...
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Article
Joint determination of process mean and production run: A review
The economic selection of process parameters, mainly process target and production run, is critically important since it directly affects the process defective rate, material cost, scrap or rework cost, and th...
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Article
Circumferential Notched Tensile Testing for Correlation of the Stress Intensity Factor (K I ) and Stress Corrosion Crack Growth Rate
A novel fracture mechanics technique has been employed for the determination of crack growth rate and threshold stress intensity factor (K ISCC) for stress corr...
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Chapter
Development of a Mathematical Model for Process with S-Type Quality Characteristics to a Quality Selection Problem
A quality selection problem generally identifies the process parameters, such as the initial process means of a production process. The joint determination of the initial process means and the production run h...
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Chapter
A Comparative Study of Gender Assignment in a Standard Genetic Algorithm
The genetic algorithm is a population-based heuristic search algorithm which has become a popular method for solving optimisation problems. The concept of the genetic algorithm was inspired by nature and was t...
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Article
Determination of the optimal production run in cases with multiple quality characteristics
This paper deals with the implementation of a multivariate loss function into the research area of optimal control of a deteriorating process with multiple quality characteristics of interest, in which the opt...
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Article
Designing the optimal process means and the optimal production run for a deteriorating process
The objective of this paper is to develop an integrated model for simultaneously determining the optimal initial process means and the optimal production run length in cases with multiple quality characteristi...
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Article
A novel approach to the determination of the threshold for stress corrosion cracking (K ISCC) using round tensile specimens
This article discusses determination of threshold stress intensity for propagation of stress corrosion cracking (K ISCC), using circumferential notch tensile (CNT) specimens. Use of round tensile specimens is a n...
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Article
Evaluating the product quality level under multiple L-type quality characteristics
One of the most critical issues encountered in the area of quality engineering is the selection of an appropriate quality loss function to relate key quality characteristics of a product to its quality perform...
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Article
Quality evaluation model using loss function for multiple S-type quality characteristics
Most of the studies of quality system or product-quality assessment deal with a single quality characteristic to determine the quality loss. Products are often assessed on more than one quality characteristic....
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Article
Robustness and generality issues of feature recognition for CNC machining
The problems of multiple interpretations and feature interactions that occur in attributed adjacency (AA)-based feature extraction systems result from a lack of robustness in the recognition algorithm when dev...
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Article
Evaluating the quality level of a product with multiple quality characterisitcs
Most of the studies of quality systems or product assessment deal with a single quality characteristic to determine the quality loss. From the customer’s point of view, however, products are often judged by mo...
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Article
Cracking in aluminum gas cylinders: A review of causes and protection measures
Cracking in a limited number of common portable aluminum gas cylinders has led to leaks and, on occasion, to violent and sometimes fatal failures. This paper describes the failure process and develops a model ...
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Article
Establishing K 1c from eccentrically fatigue cracked small circumferentially grooved cylindrical specimens
The authors have earlier proposed a practical method of using a small cylindrical circumferentially notched and fatigue cracked specimen to measure K 1c. This specimen has a machined “Vee” groove, from the root o...
