Twenty-nine samples of high-purity nickel metals, reagent salts and minerals, collected from worldwide sources, have been examined by high-precision isotope ratio mass spectrometry for their nickel isotopic composition. These materials were compared directly with SRM 986, certified isotopie standard for nickel, using identical measurement techniques and the same instrumentation. This survey sho...

The effects of a Pt underlayer and a Pt interlayer on the textured growth of the sputtered strontium ferrite (SrM) films were investigated. The structural and magnetic properties of SrM films on the Pt underlayers were compared with SrM films on thermally oxidized Si substrates. It was found that much better (00 ) texture was obtained on the films with Pt underlayers, as indicated by the strong...

This paper describes a stochastic dynamic programming based approach to solve Sensor Resource Management (SRM) problems such as occur in tracking multiple targets with electronically scanned, multi-mode radar. Specifically, it formulates the SRM problem as a stochastic scheduling problem and develops approximate solutions based on the Gittins index rule. Novel results include a hybrid state sto...

Department of Physics, Adhiparasakthi Engineering College, Melmaruvathur-603 319, India. Centre for Nanoscience and Technology, Anna University, Chennai-600025, India. Department of Physics, SRM University, Ramapuram Campus,Chennai600089. PG & Research Department of Physics, Thiru Kolanjiappar Government Arts College, Vriddhachalam606001, India. Department of Physics, SRM University, Vadapalani...

1 Dr. CR Rao Advanced Institute of Mathematics Statistics and Computer Science, University of Hyderabad, Hyderabad, India 2 SRM Research Institute, SRM University, Kattankulathur, India 3 Department of Animal Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, India 4 National Institute of Animal Biotechnology (NIAB), C.R. Rao AIMSCS, University of Hyderabad Campus, Hyderabad...

Multi-party applications are of great importance, and perhaps the greatest challenge is achieving both a) robustness in terms of adaptation to dynamic topology and group membership, and b) scalability in terms of bandwidth, state, and processing, as the size of a group grows. Scalable Reliable Multicast (SRM) [1] is a rich example of a robust design intended to work across a wide range of group...

In the presented paper, a sensorless driver circuit is designed, constructed and tested to control two types of three-phase Switched Reluctance Motor (SRM). The presented control algorithm has three steps. In the first step, the SRM is controlled by an open-loop method. In the second step, mathematical model of the SRM phase, motor parameters and flux-current-rotor position relation are used in...

Structure of a novel antibiotic, sporeamicin A (SRM-A), was determined by a combination of spectroscopic and X-ray crystallographic studies. SRM-A has a unique structure containing a 2,3-dihydro-3-oxofuran moiety as part of a 14-membered macrolide ring.

Purpose of the paper and literature addressed: This paper aims to conceptualize supplier relationship management (SRM). It provides an overview of the objectives of SRM from the perspective of a buying company and proposes the structure of the required capabilities of the firm to obtain these objectives. The paper aggregates the previous studies on buyer-supplier relationships and participates ...