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Critical review process of improving the Product reliability by using DFSS and DOE Introduction: In this case it all about the using the DFSS (Design for Six-Sigma) and DOE (Design of Computer Experiments) technique to improve the product reliability through developing substrate development effort for a new product with the large scale technology. Thomas Bertels and Arne Buthmann given that this is a process for developing a technology to make the smaller medical devices in a medical company…

Introduction Since the management team decided to assess the effective factors on the quality of the welding in the manufacturing process by utilizing simulation, we have to briefly describe the used simulation process called Design of Experiment (DOE) and understand the characteristic of such analytical process. Basically, the process of accumulating the data based on the observations is time-consuming and costly and miscalculation in the return of investment on the improvisation can be…

result of global warming, there is not a corner of the worlds’ oceans left unaffected by anthropogenic disturbances. The heating of Earth’s surface occurs through a life supporting process known as the greenhouse effect. This is a natural process where heat from solar radiation passing through the atmosphere is absorbed by gases and radiated back to the surface (Bradford A 2014). However, human activities, such as deforestation, industrial processes, and fossil fuel combustion are polluting the…

Chemicals Congo red (CR) an anionic dye (C32H22N6Na2O6S2 and Molar Mass as 696.7 gmol-1) used in the present work (Fig.1a) and zinc acetate dihydrate were purchased from LOBA Chemie Company, India. Methylene blue (MB) a cationic dye (C16H18N3SCl and Molar Mass of 319.85 gmol-1) as shown in Fig.1b, was purchased from Oxford laboratory reagent Co. Zinc acetate used for the preparation of nanoparticles ZnO and sodium hydroxide were purchased from Biotech laboratory chemicals company. Ethyl alcohol…

sources to bring back the system up and to be efficient. The goal of the design phase is to understand the required key factors which has the influence to design the new product and to identify the potential risk associated with it. The Yield surface modelling helps to design the system such that Cpk associated with three factors which portraits the confidence and safety associated for the design. Also Cpk helps in design process due to its high tolerance for each factors which was useful…

they can either be fast or slow. The factors that affect the rate of a reaction are nature of reactants, concentration of a solution, presence of a catalyst, surface area, pressure of gases, temperature etc. These reaction rates may have positive or negative effects in our everyday lives. Today, I will be talking about how temperature, surface area and concentration can have a role in our everyday life. Firstly, a factor that affects the rate of a reaction that we see every day is temperature.…

1. What contaminants were found in the surface water samples? What contaminates were found in the ground water samples? The contaminants found often in surface water is waste and chemicals. The contaminants that are found in ground water samples are acidity due to deterioration of pipes and metals that are found in the ground. 2. Why might groundwater and surface water have a different contaminants? There are specific contaminants that affect each area that are not in other areas such as rusty…

increases and also the population growth increase. The increase in demand for water and food supplies place an increasing stress on the ground and surface water quality and quantity. One of the environmental problems that have become an increasingly important problem in developed and developing countries is nitrite and nitrate contamination of surface and ground water. The groundwater pollution due to nitrate is increasing in India. Water quality assessment studies…

Questions Which potato cube had the smallest surface area? During the investigation of part 1 and 2, it was indicating that the smaller the cell the larger the SA: V. Also, the larger the cell the less SA: V there is and this has a huge impact to the cell as it can’t get the nutrition it need which will result in death. The larger a cell gets, the smaller its surface area to volume ratio becomes. This is important because nutrients entering the surface of the cell must increase as the volume…

Introduction The AGM-158 JASSM (Joint Air-to-Surface Standoff Missile) is a low unmistakable battle rocket produced by designers of the United States. It is greater than numerous other prior undertakings, semi-stealthy long-go weapon embodying 2,000 pounds. The rocket's generation begun in 1995; however various issues amid trials happened that brought on deferment of its dispatch until 2009. Presently, JASSM is incorporated in the military payload of numerous different nations, for example,…