TDDHQ: Achieving Higher Quality Testing in Test Driven Development

Abstract Sensors based on metamaterial absorbers are very promising when it comes to high sensitivity and quality factor, cost, and ease of fabrication. The absorbers could be used to sense physical parameters such as temperature, pressure, density as well as they could be used for determining electromagnetic properties of materials and their characterization. In this work, an attempt has been made to explore the various possible applications of these sensors. Metamaterial-based sensors are very popular for its diverse applications in areas such as biomedical, chemical industry, food quality testing, agriculture. Split-ring resonators with various shapes and topologies are the most frequently used structures where the sensing principle is based on electromagnetic interaction of the material under test with the resonator. Overcoming the design challenges using metamaterial sensors involving several constraints such as cost, compactness, reusability, ease in fabrication, and robustness is also addressed.

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Influence of Fat Particle Size on Light Scattering Properties in Milk Quality Testing

2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control ◽

10.1109/imccc.2014.157 ◽

2014 ◽

Author(s):

Jinying Yin ◽

Siqi Zhang ◽

Hongyan Yang ◽

Lijie Wang ◽

Zhen Zhou

Keyword(s):

Particle Size ◽

Light Scattering ◽

Milk Quality ◽

Quality Testing

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Testing of yarn abrasion

Autex Research Journal ◽

10.2478/v10304-012-0019-3 ◽

2013 ◽

Vol 13 (1) ◽

pp. 22-27

Author(s):

G. Krupincová ◽

J. Hatipoglu

Keyword(s):

Abrasion Resistance ◽

Fiber Material ◽

Experimental Results ◽

Mechanical Parameters ◽

Yarn Quality ◽

Material Characteristics ◽

Quality Testing

Abstract There exist a lot of methodologies, which can be used for yarn quality testing. Abrasion resistance and its measurement for raw and sized yarn can help in the judgment of yarn weaving-ability. This article concentrates on the possibility of yarn abrasion expression and testing. Relation among fiber material characteristics, selected yarn structural, and mechanical parameters is discussed and a few experimental results are shown.

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