[1] In the paper ‘‘Localized gravity/topography admittance and correlation spectra on Mars: Implications for regional and global evolution’’ by Patrick J. McGovern, Sean C. Solomon, David E. Smith, Maria T. Zuber, Mark Simons, Mark A. Wieczorek, Roger J. Phillips, Gregory A. Neumann, Oded Aharonson, and James W. Head (Journal of Geophysical Research, 107(E12), 5136, doi:10.1029/ 2002JE001854, 2...

Stainless steels with harmonic-structure design have a great balance of high strength and ductility. Therefore, it is imperative to investigate their fatigue properties for engineering applications. In the present work, harmonic-structured SUS316L stainless were fabricated by mechanical milling (MM) subsequent hot isostatic pressing (HIP) process. A series ratcheting-fatigue tests performed on ...

the harmonic in distribution systems becomes an important problem due to an increase in nonlinear loads. this paper presents a new approach based on a graph algorithm for optimum placement of passive harmonic filters in a multi-bus system, which suffers from harmonic current sources. the objective of this paper is to minimize the network loss, the cost of the filter and the total harmonic disto...

As an special intuitionistic fuzzy set defined on the real number set, triangular intuitionistic fuzzy number (TIFN) is a fundamental tool for quantifying an ill-known quantity. In order to model the decision maker's overall preference with mandatory requirements, it is necessary to develop some Bonferroni harmonic mean operators for TIFNs which can be used to effectively intergrate the informa...

The linear crack between two dissimilar elastic isotropic half-spaces under normal harmonic shear loading is considered taking the crack's faces contact interaction and friction into account. problem solved by boundary integral equations method components of solution are represented Fourier series. numerical convergence analysed. results validated through comparison with classical model solutio...

a direct conversion modulator-demodulator with even harmonic mixers with emphasis on noise analysis is presented. the circuits consist of even harmonic mixers (ehms) realized with antiparallel diode pairs (apdps). we evaluate the different levels of i/q imbalances and dc offsets and use signal space concepts to analyze the bit error rate (ber) of the proposed transceiver using m-ary qam schemes...

The harmonic in distribution systems becomes an important problem due to an increase in nonlinear loads. This paper presents a new approach based on a graph algorithm for optimum placement of passive harmonic filters in a multi-bus system, which suffers from harmonic current sources. The objective of this paper is to minimize the network loss, the cost of the filter and the total harmonic disto...

Goal for the present research is investigating dynamic behaviors regarding forced vibration of an elastic composite body on rigid ground four different material designations. For this purpose, effects initial stress state and frequency response parameter model are studied. Based linearized theory elasticity, nonlinear considered. The governing equations boundary-contact conditions derived using...

in the present paper we study convolution properties for subclasses of univalent harmonic functions in the open unit disc and obtain some basic properties such as coefficient characterization and extreme points.