Inspection and Testing is an important part of failure analysis of material. Suppose you are Inspection Engineer, how will you proceed for the Failure analysis of certain material/case study? Copied case (more than 20% Plagiarism) = Zero mark Documentation = 3 marks Logical Sequence = 3 marks Your own contribution/Discussion = 4 marks Inspection and testing is indeed an important part of failure analysis of materials, especially for an inspection engineer. Now in order to proceed successfully, the engineer must follow some procedure and a proper sequence with careful and keen behavior. If I am an inspection engineer, then I would follow following steps for the failure analysis of the material: First of all, the most important thing is to a background study of the object or material under inspection. The composition of the material, mechanical properties, its environment of use, working conditions, operating limits, presence of flaws, reasons that caused the failure and then the investigation of …show more content…
It must provide these following things [2]: • Description of the failed component • Conditions at the time of failure • Background service history • Mechanical and metallurgical data about the failed part • Evaluation of the material quality • Discussion of mechanisms that explain the root cause of the failure • Recommendations for prevention of future failures or for action to be taken with similar parts In short, being an inspection engineer, I must follow a certain procedure to form a failure analysis report and the procedure must be like that shown in the figure below: References: [1] Thomas Davidson, “An Introduction to Failure Analysis for Metallurgical Engineers.” [Online]. Available: http://www.tms.org/Students/Winners/Davidson/Davidson.html. [2] “Failure Analysis, Root Cause Failure Analysis | Laboratory Testing Inc.” [Online]. Available:
8.2 VERIFICATION AND VALIDATION FOR ACCEPTANCE Verification and validation testing are two important tests which are carried out on a software before it has been handed over to the customer. The aim of both verification and validation is to ensure that the product is made according to the requirements of the client, and does indeed fulfill the intended purpose. While verification is a quality control process, the quality assurance process carried out before the software is ready for release is known as validation testing. Its goal is to validate and be confident about the product or system, and that it fulfills the requirements given by the customer.
The report should always maintain a professional manner and not contain any opinion or statements that aren’t facts. The report itself should be written to address the court. All experts’ reports must contain the statements of truth. This must not be changed and stay exactly how it was given. “ I confirm that I have made clear which facts and matters referred to in this report are within my own knowledge and which are not.
As practitioners, it’s our responsibility to look after the children in our care and to help us do this we have the E.Y.F.S ‘The Early Years Foundation Stage’ which took effect from September 2008 for certain parts of the UK and it includes the legislation and standards for keeping children safe. Some of the legislation which is included in the eyfs is: • The health and safety at work act 1974 • (COSHH) The control of substances hazardous to health • Childcare Act 2006 • The food safety Act 1990
On Any Given Sunday injuries happen just as they do in any other sport that either has unintentional or intent contact. The NFL concussion issue has been a lingering topic of conversation since the late 80’s early 90’s when retired players began making complaints on their mental state and issues with life after the Game. The most popular case was the body found of Mike Webster, a 17 year pro for the Pittsburg Steelers. Football is a sport of toughness and durability with only a few regulations and rules that have been and will continue to be enhanced as the league progresses. The NFL is the only and biggest brand of football besides college where the professional athletes get confiscated for performance.
All the experiment was depending on fortune and luck and can not be successful at all because the performers do not have proper direction to perform the experiment. For the experiment, workers should have proper equipment, standardise and should have power to do work their own way. It is also concluded that the quality of production might be great in future by use the present statics and create a quality control chart and solve the problem in specific problems which effects the project. The common wisdom is that if only people did not make so many mistakes, there would not be so many problems. But even with the variation contributed by the people reduced to zero, there are still too many red
HFACs is used to identify the probable causes of accidents by laying a valid framework to investigators analyzing aviation accidents. The two human factor errors that contributed to the accident were fatigue and situational stress. The organizational failures may not stand out to untrained bystanders. These organizational failures must be identified because, even though they may not be easily recognized, the failures of an organization’s oversite can lead to other human errors. When human factors and organizational failures happen at the same time, these types of events are likely to occur.
The first test was that of an electrical rules check, this check analyses the schematic design and check for flaws within component connections. The second test conducted was on the PCB design in ARES, this tests was a pre-production check, this test looks at the PCB design and checks that all the components are connected correctly and the PCB is suitable to be manufactured without any flaws. Both tests were performed on a pass/fail
The Trouble with Truss Introduction Truss Construction Shop recently experienced several serious work and equipment related accidents within the current quarter. Multiple news sources and social media channels received word by displeased employees claiming that the company fails to provide safe working conditions for its workers and that the company will not take responsibility for the injuries that occurred. Due to this matter, Truss Construction Shop decided to perform an analysis of the obtained information in order to address the issues at hand, help the company abstain from the negative media light, and also, not run the risk of jeopardizing sales. Explanation of the Issue There are two distinct underlying causes that contribute to
D Assessment DNA technology Forensic testing 24.11.2014 Marius Martinsen 10D Introduction: I have chosen to investigate Forensic testing, it is also known as DNA profiling or genetic fingerprinting. During this essay I will discuss what the disadvantages and what the advantages of forensic testing are. I will also talk about how forensic testing is carried out. Forensic testing is used to identify an individual by using the DNA sequences of that person.
It has become apparent throughout time that moral conflicts are constantly challenging engineers. Whether it is related to infamous incidents that led to the downfall of professionals or the daily obstacles that engineers face, moral excellence is of the utmost importance in any field. Intellectual and character virtues, as exemplified in the philosophical context, are essential to engineering ethics. Of these virtues, engineers should strive for honesty, courage and fairness. Achieving the aforementioned moral excellences will allow engineers to conduct good judgments and commitment to their professional life.
Conclusion Online education can be efficient for some students, but not for the others. It is growing and more people are more attracted to attend this method of learning. While it may be true that this type of education still has a lot to improve in terms of its technological development to the effectiveness of its teaching and learning method, many people believe that online education is an impressive method of
This essay will explore the controversial topic of whether online education is better than traditional education. Online education currently has many advantages, and these are very attractive to most students. One of the most important factor to why so many students in the world is taking online courses is because of its flexibility. It is apparent that student can listen to the lectures or use the course materials anytime and anywhere, as long as they have internet connection.
First of all, what is online learning? Online learning is a communication between lecturer and student without physically contact. The Online learning also can save up a lot of time from the lecturer and the students. Through online learning, students can get all the info’s that lecturers provide in the class. Some classes only need online learning and not physically there.
In the times of modern design, art and design has already become a part of our life and plays important roles in our society. Design not only decorates our society and living places, but also brings us a well-rounded life and makes our life become more colourful. Design is a great benefit that would not cause any negative issues to our society. So can you imagine how boring and dull will be if does not exist any art and design in our daily life? Can you imagine how our life will be in the future?