The advantage of additive manufacturing (AM) (e.g. reasonable time and expense in prototyping, and reliable product) has triggered the idea of using this method in manufacturing of marine vessels components. The current article tries to introduce basic concepts of AM method and its application in marine industry; have a glance at additive-manufactured parts microstructure; elaborate the challen...

The advent of additive manufacturing (AM) processes applied to the fabrication structural components has created need for design methodologies and optimization approaches that take into account specific characteristics process. While AM give unprecedented geometrical freedom, which can result in significant reductions components’ weight (e.g., through part count reduction), on other hand, they ...

Indian telecom services industry has been witnessing a stupendous growth since 1990s. Over the years, subscriber base has grown steadily and it crossed 950 million marks in March 2012. India with second largest subscriber base also offers one of the lowest call tariffs in the world. But in the euphoria of high growth in services, the equipment manufacturing received least priority. India mainly...

Can you use more information about making your chemical operations more profitable? More likely to be in compliance, or better? More environmentally friendly, using pollution prevention? Would you like to get the basics in one place? Ohio EPAs Office of Pollution Prevention has done some of that work for you. This packet has several of the best, most beneficial and commonly referenced technical...

The manufacturing industry is moving “digital” and the changes required are numerous and extensive. In general, there is a lack of understanding of how new technologies are beneficial to the manufacturing industry. This transformation, also known as the 4 industrial revolution or Industry 4.0, created the need of a research platform that could enable practitioners and academia collaboration on ...

Quality costs are the costs associated with preventing, finding, and correcting defective work. Since the main language of corporate management is money, quality-related costs act as means of communication between the staff of quality engineering departments and the company managers. The objective of quality engineering is to minimize the total quality cost across the life of product. Quality c...

Simulation technology is underutilized by the manufacturing industry. Standard data interfaces, among simulation modules or between simulation and other software applications, could make information sharing effective and efficient, and hence promote utilization of simulators. An information model that represents machine shop data and facilitates data sharing among the manufacturing execution sy...

OBJECTIVES A system for retrospective occupational exposure assessment combining the efficiency of a job exposure matrix (JEM) and the precision of a subsequent individual expert exposure assessment (IEEA) was developed. All steps of the exposure assessment were performed by an interdisciplinary expert panel in the context of a case-control study on male germ cell cancer nested in the car manuf...

paint cure oven is one of the most important parts of automobile production line. the cure speed and the magnitude of energy consumption are significant in auto manufacturing industry. the radiation oven has been of the interest by cure industry due to the reduction in energy consumption and appropriate cure. the design process of these ovens is really complex specially for bodies with complex ...