Background and Objectives: In the production process of foods rich in carbohydrates and some other foods containing precursors of acrylamide formation, there is the possibility of acrylamide creation, which is a mutagen and carcinogen material. This study aims to introduce and optimize a new method for determining acrylamide in potato chips using xanthydrol as a derivative representative with g...

INTRODUCTION Ultra precision single point diamond turning is a very promising tool based manufacturing technology because of its reliability, productivity and wide range of applications. However, with the reduction in cutting dimensions compared to traditional precision machining, the process physics differs substantially. This is largely because of size effects and increased surface finish exp...

background and objectives: in the production process of foods rich in carbohydrates and some other foods containing precursors of acrylamide formation, there is the possibility of acrylamide creation, which is a mutagen and carcinogen material. this study aims to introduce and optimize a new method for determining acrylamide in potato chips using xanthydrol as a derivative representative with g...

In this paper, an imaging chip for acquiring range information using by 0.35 μm CMOS technology and 5V power supply has been described. The system can extract range information without any mechanical movement and all the signal processing is done on the chip. All of the image sensors and mixed-signal processors are integrated in the chip. The design range is 1.5m-10m with 18 scales.

The fast growth of the Internet has made popular applications with diverse and stringent transmission requirements. In order to meet this demand, packet switches today are designed to include the support of Quality of Service (QoS) as a powerful product differentiator. Customized packet handling on a flow by flow basis, ensuring switching objectives such as guaranteed throughput and bounded swi...

A new machining process model that explicitly includes the effects of the edge hone is presented. A force balance is conducted on the lower boundary of the deformation zone leading to a machining force model. The machining force components are an explicit function of the edge radius and shear angle. An increase in edge radius leads to not only increased ploughing forces but also an increase in ...

Metal cutting fluids (MCFs) have played a principal role as coolants and lubricants in the machining industry. However, wide use of mineral-based oil MCFs has contributed to an adverse effect on humans environment. Thus, overcome effects MCFs, eco-friendly vegetable oil, which is non-edible been implemented issues related edible such manufacturing costs food shortages. This study investigated p...

A monolithic photonic microcantilever device is presented comprising silicon light sources and detectors self-aligned to suspended silicon nitride waveguides all integrated into the same silicon chip. A silicon nitride waveguide optically links a silicon light emitting diode to a detector. Then, the optocoupler releases a localized formation of resist-silicon nitride cantilevers through e-beam ...

Pipeline integrity is important because leaks can result in serious economic or environmental losses. Inspection information from a sample of locations along the pipeline can be used to estimate corrosion levels. The traditional parametric model method for this problem is to estimate parameters of a specified corrosion distribution and then to use these parameters to estimate the minimum thickn...