Hot embossing is an efficient technique for manufacturing high-quality micro-lens arrays.The machining quality is significant for hot embossing the micro-lens array mold.This study investigates the Mineral Paint effects of micro ball end-milling on the machining quality of AISI H13 tool steel used in the micro-lens array mold.The micro ball end-mil
Effect of Impeller Position and Baffle Width on Uniformity of Fe Concentration for Fortification of Baby Instant Porridge
Iron deficiency (ID) is considered to be the most micro-nutritional problem, and the main cause of anaemia, called Iron Deficiency Anaemia (IDA).Nowadays, iron fortification is Dot Matrix Printer the most practical and priority solution for IDA alleviation.For toddler, iron fortification could be performed on complementary food of breast milk, such
Portable Heart Rate Detector Based on Photoplethysmography with Android Programmable Devices for Ubiquitous Health Monitoring System
In this paper, a miniature portable heart rate detector system is implemented by modern hardware ICs and simple sensor circuit with software executable on both PC and Android platform.The biosignal REPLACEMENT T-BLADE is first extracted via photoplethysmography (PPG) principle into electric signal.Then a microprocessor is used to covert biosignal f
Management of Chronic Hyperplastic Pulpitis in Mandibular Molars of Middle Aged Adults- A Multidisciplinary Approach
The molar tooth of children and young adults is a common site for chronic hyperplastic pulpitis (pulp polyp).It rarely occurs in middle aged adults.This condition is usually characterized by extensive involvement of the pulp, dictating the extraction of involved tooth.Extraction of permanent Collectibles molars can lead to transient or permanent ma