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Section (archaeology)
About: Section (archaeology) is a research topic. Over the lifetime, 18332 publications have been published within this topic receiving 133131 citations.
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Book•
01 Oct 2007
TL;DR: In this paper, conversion factors and mathematical symbols are used to describe conversion factors in physical and chemical data and Mathematical Symbols are used for converting, converting, and utilising conversion factors.
Abstract: Section 1: Conversion Factors and Mathematical Symbols Section 2: Physical and Chemical Data Section 3: Mathematics Section 4: Thermodynamics Section 5: Heat and Mass Transfer Section 6: Fluid and Plastic Dynamics Section 7: Reaction Kinetics Section 8: Process Control Section 9: Process Economics Section 10: Transport and Storage of Fluids Section 11: Heat-Transfer Equipment Section 12: Psychrometry, Evaporative Cooling, and Solids Drying Section 13: Distillation Section 14: Equipment for Distillation, Gas Absorption, Phase Dispersion, and Phase Separation Section 15: Liquid-Liquid Extraction and Other Liquid-Liquid Operations and Equipment Section 16: Adsorption and Ion Exchange Section 17: Gas-Solid Operations and Equipment Section 18: Liquid-Solid Operations and Equipment Section 19: Reactors Section 20: Alternative Separation Processes Section 21: Solid-Solid Operations and Processing Section 22: Waste Management Section 23: Process Safety Section 24: Energy Resources, Conversion, and Utilization Section 25: Materials of Construction Index
10,028 citations
TL;DR: SIR97 is the integration of two programs, SIR92 and CAOS, the first devoted to the solution of crystal structures by direct methods, the second to refinement via least-squares–Fourier procedures.
Abstract: SIR97 is the integration of two programs, SIR92 and CAOS, the first devoted to the solution of crystal structures by direct methods, the second to refinement via least-squares–Fourier procedures. Several new features have been introduced in SIR97 with respect to the previous version, SIR92: greater automatization, increased efficiency of the direct methods section, and a powerful graphics interface. The program also provides publication tables and CIF files.
8,807 citations
TL;DR: In this paper, the authors provide a concise point of departure for researchers and practitioners alike wishing to assess the current state of the art in the control and monitoring of civil engineering structures, and provide a link between structural control and other fields of control theory.
Abstract: This tutorial/survey paper: (1) provides a concise point of departure for researchers and practitioners alike wishing to assess the current state of the art in the control and monitoring of civil engineering structures; and (2) provides a link between structural control and other fields of control theory, pointing out both differences and similarities, and points out where future research and application efforts are likely to prove fruitful. The paper consists of the following sections: section 1 is an introduction; section 2 deals with passive energy dissipation; section 3 deals with active control; section 4 deals with hybrid and semiactive control systems; section 5 discusses sensors for structural control; section 6 deals with smart material systems; section 7 deals with health monitoring and damage detection; and section 8 deals with research needs. An extensive list of references is provided in the references section.
1,883 citations
Book•
01 Jan 1987
TL;DR: In this article, the authors present a survey of the state-of-the-art methods to solve the problem of data aggregation in the context of data visualization. Section I. Section II. Section III. Section IV. Section V. Section VI. Section VII. Section VIII.
Abstract: Preface. Section I. Section II. Section II. Section III. Section IV. Section V. Section VI. Section VII. Section VIII. Index.
1,856 citations
01 Jan 1977
TL;DR: In this paper, the authors present a series of eleven papers under the subject heading of “Seismic stratigraphy and global changes of sea level” and describe the regional unconformities and stratigraphic changes resulting from sea level fluctuations, and the manner in which these changes can be interpreted from seismic surveys.
Abstract: Papers from a research symposium at the 1975 American Association of Petroleum Geologists and supplemented by later reports became “Seismic Stratigraphy Applications to Hydrocarbon Exploration”, one of AAPG’s best-selling book publications. Dramatic improvements in seismic imaging were demonstrated, a result of developments in seismic data quality and the processing capability of electronic technology. Twenty-eight articles are grouped into three sections. The first describes principles that both permit and also limit interpretations. The second section presents sixteen articles that describe the qualitative approach to stratigraphic interpretations of reflection records, and the final section presents techniques and examples of modeling. Of particular interest are a series of eleven papers in the second section under the subject heading of “Seismic stratigraphy and global changes of sea level”. Prepared by P. R. Vail, R. M. Mitchum and others from Exxon, they describe the regional unconformities and stratigraphic changes resulting from sea level fluctuations, and the manner in which these changes can be interpreted from seismic surveys. For many individuals within the oil industry who purchased this book, it was their first introduction to the modern concept of sequence stratigraphy that would have a major impact on the methodology of petroleum exploration.
1,650 citations