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Displaying 48826 - 48850 of 73970

Human Mitochondrial Genetics

January 1, 2000
Author(s)
L A. Tully, Barbara C. Levin
The field of human mitochondrial genetics has advanced way beyond where the Human Genome Project hopes to be by the year 2003, the projected year for completing the sequence of the entire human nuclear DNA genome. Not only has the mitochondrial DNA (mtDNA)

IC Test Structures for Multi-Layer Interconnect Stress Determination

January 1, 2000
Author(s)
S. A. Smee, Michael Gaitan, Donald B. Novotny, Yogendra K. Joshi, David L. Blackburn
A new method for measuring strain in multi-layer IC interconnects is presented. This method utilizes process compatible micromachined test structures and is applied to the determination of longitudinal interconnect stress in a standard dual-metal-layer

IEEE 1451: A Standard in Support of Smart Transducer Networking

January 1, 2000
Author(s)
Kang B. Lee
The IEEE (Institute of Electrical and Electronics Engineers) 1451 smart transducer interface standards provide the common interface and enabling technology forr the connectivity of transducers to microprocessors, control and field networks, and data

Immobilizing a Fluorescent Dye Offers Potential to Investigate the Glass/Resin Interface

January 1, 2000
Author(s)
Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, J H. VanZanten, Joy Dunkers, C G. Zimba, C A. James, S K. Pollack, Richard~undefined~undefined~undefined~undefined~undefined Parnas
Silane coupling agents are commonly applied to glass fibers to promote fiber/resin adhesion and enhance durability in composite parts. In this study, a coupling agent layer on glass was doped with trace levels of the dimethylaminonitrostilbene (DMANS)

Implementation of an Interactive Digital TV Java Environment

January 1, 2000
Author(s)
Robert D. Snelick, Wayne J. Salamon, Alan Mink
The emergence of interactive digital television (DTV) brings about a host of exciting opportunities for broadcasters, content providers, tool developers, and equipment manufacturers. Interactive DTV combines aspects of traditional television and the

Importance of the Free-Field Calibration of Microphones

January 1, 2000
Author(s)
Victor Nedzelnitsky
Numerous regulatory requirements, standards, and product characterization and quality control procedures important for industry, commerce, health, and safety rely on practical measuring instruments including sound level meters, personal sound exposure

In Situ Atomic Absorption Monitoring with Substrate Reflection

January 1, 2000
Author(s)
S. P. Hays, Robert K. Hickernell, Kristine A. Bertness
We demonstrate a technique to apply real-time optical flux monitoring by in situ atomic absorption when the only available optical path through a molecular beam epitaxial growth chamber reflects from the substrate. Thin-film interference effects in the

Indentation Modulus and Hardness of Whisker-Reinforced Heat-Cured Dental Resin Composites

January 1, 2000
Author(s)
H H. Xu, Douglas T. Smith, Gary E. Schumacher, F Eichmiller, Joseph M. Antonucci
Recent studies showed that ceramic whisker reinforcement imparted a nearly two-fold increase in the strength of dental resin composites. The aim of the study was to investigate the indentation response and measure the elastic modulus hardness, and
Displaying 48826 - 48850 of 73970
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