Results 41 to 50 of about 19,712 (225)
Cost Escalation in Nuclear Power [PDF]
, 1978 This report is concerned with the escalation of capital costs of nuclear central station power plants between the early 1960s and the present. The report presents an historical overview of the development of the nuclear power industry and cost escalation
Montgomery, W. David, Quirk, James P.
core
The First Archaeomagnetic Age at Tiwanaku and Implications for Dating Andean Metallurgical Furnaces
Archaeometry, EarlyView.ABSTRACT This paper presents the first archaeomagnetic dating at Tiwanaku (Andean Altiplano). We compared the geomagnetic field values recorded by a metallurgical furnace against an updated SHAWQ2k‐SH global model and a regional intensity curve, both of which include, for the first time, high‐quality intensity data from the Southern Hemisphere. Results
Judit del Río +6 more
wiley +1 more source
Transfer Efficiency and Triumph in Sports: An Experimental Study of the Italian Serie A
Eracle, 2018 The analysis of the efficiency of professional football clubs in terms of on-field results has been widely debated in the sport economics literature. This paper illustrates a non-parametric analysis evaluating the efficiencies of transfers in Italian ...
M. Erdem Delice, Erda Gerçek
doaj +1 more source
Reconstruction of Core‐Surface Flows During the Last 3,300 Years
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.Abstract Understanding the Earth's magnetic field evolution requires examining the fluid flow at the core‐mantle boundary that drives the changes over different timescales. The inversion process to derive core‐surface flow velocities from secular variation data encounters non‐uniqueness issues, necessitating a priori assumptions that yield different ...
Pablo Rivera +2 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract The existence of missing geomagnetic reversals has been proposed, with potential for new magnetostratigraphic age controls. We estimate geomagnetic reversal frequency from 0 to 155 Ma using adaptive‐bandwidth kernel density estimation (AKDE) to evaluate data sparseness and to assess how reversal frequency changes when recently identified ...
Yutaka Yoshimura +10 more
wiley +1 more source
Report of two chalcid wasps (Hym.: Chalcidoidea) from fig soft scale in Iran [PDF]
نامه انجمن حشرهشناسی ایران, 2008 In this study, two reared chalcid wasps are newly recorded from Fars province, Iran, as the natural enemies of fig soft scale, Eulecanium sp. (Hemiptera: Coccidae): (1) Scutellista caerulea (Fonscolombe) (Pteromalidae: Eunotinae) and (2) Blastothrix ...
Sh. Hesami +2 more
doaj
Advanced Materials Interfaces, Volume 13, Issue 4, 17 February 2026.This study highlights the importance of designing photoanode architectures for solar water splitting that align intrinsic material properties with functional interfaces to optimize the extraction of photogenerated charges. The incorporation of NiOx surface layers in LaTiO2.5N0.5 (LTON) thin film photoanodes exemplifies this approach by leveraging band ...
Eric Burns +4 more
wiley +1 more source
Jurnal Natural, 2018 . The effect of bentonite as filler on the performance of the composite membrane of PVDF-PMMA has been performed. This study was conducted to determine the performance PVDF-PMMA composite membranes and membrane applications PVDF-PMMA-Bentonite on oily ...
Erda Marniza, Marlina ., M Nasir
doaj +1 more source
Ocean Thermal Energy Conversion (OTEC) [PDF]
, 1977 Energy Research and Development Administration research progress in Ocean Thermal Energy Conversion (OTEC) is outlined. The development program is being focused on cost effective heat exchangers; ammonia is generally used as the heat exchange fluid ...
Lavi, A.
core +1 more source
Analysis of Hydrogen in Inorganic Materials and Coatings: A Critical Review
Hydrogen, 2021 The currently used bulk analysis and depth profiling methods for hydrogen in inorganic materials and inorganic coatings are reviewed. Bulk analysis of hydrogen is based on fusion of macroscopic samples in an inert gas and the detection of the thereby ...
Zdeněk Weiss
doaj +1 more source