Results 121 to 130 of about 173,992 (333)

Integration of Micro‐CT and XRF Mapping for Multimodal 3D Analysis of Polychrome Wooden Artifacts

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Over the past 5 years, computer applications have become crucial to archeological research. Since the 1990s, the focus has transitioned from data management tools to the development of virtual models. Recently, digital documentation of cultural heritage has gained considerable focus, with 3D modeling of objects.
Josiane E. Cavalcante   +10 more
wiley   +1 more source

Clearing the Air: How Fine Particulate Matter Regulations Reshape Farmland Values in U.S. Corn and Soybean Regions

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT We investigate the impact of air quality regulations targeting fine particulate matter (PM2.5) on farmland values in corn and soybean producing counties in the United States over the period 1997–2022. Using self‐reported farmland value data from the Agricultural Census and county‐level pollution classifications provided by the Environmental ...
Cécile Couharde, Rémi Generoso
wiley   +1 more source

Gypsum karst in China. [PDF]

open access: yesInternational Journal of Speleology, 1996
The Peoples Republic of China has the largest gypsum resources in the world and a long history of their exploitation. The gypsum deposits range in age from Pre-Cambrian to Quaternary and their genesis includes marine, lacustrine, thermal (volcanic and ...
Yaoru L., Cooper A.H.
doaj  

Between the Indian Ocean and the Gulf: Ceramics From Ḥattā Oasis in the Emirate of Dubai

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT This study presents the ceramic finds from archaeological investigations conducted in 2024 at two settlements: ‘Islamic Village' and Suhaila 2, one of a number of mountain villages of the Late Islamic period within the Ḥattā Oasis: a high‐altitude exclave in the Emirate of Dubai. The sites are located on the northeastern slopes of Jabal Qallāt
Seth M. N. Priestman   +3 more
wiley   +1 more source

Chronic Traumatic Dental Occlusion: Its Impact on Temporomandibular Joint and Systemic Health, and Clinical Management Strategies

open access: yesAustralian Dental Journal, EarlyView.
ABSTRACT Purpose Traumatic dental occlusion (TDO) is a multifactorial and dynamic clinical condition that extends beyond localised tooth wear and has been reported to be associated with alterations in temporomandibular joint biomechanics, neuromuscular function and overall masticatory system performance. While acute dental trauma often receives greater
Furkan Akkılıç, Hacer Balkaya
wiley   +1 more source

Information-Based Language Analysis For Thai

open access: yesASEAN Journal on Science and Technology for Development, 2018
Virach Sornlertlamvanich   +1 more
doaj   +1 more source

UJI RADIONUKLIDA GIPSUM DENGAN METODE LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS) DAN PROTEKSI RADIASI DENGAN METODE JARAK

open access: yesBuletin Fisika, 2016
Research has been done to identify radionuklid which contain in gypsum with LIBS method and radiation protection with distance method. Test of gypsum radionuklid with LIBS method using 1 cm × 3 cm of gypsum and radiation protection with distance method ...
Mega Wahyu   +2 more
doaj  

The Material Basis of 18th‐Century Meissen Porcelain

open access: yesArchaeometry, EarlyView.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Study on iron removal and phase transition behavior of titanium gypsum in acidic solution

open access: yes河南理工大学学报. 自然科学版
ObjectivesThis study aims to address the issue of impurities in titanium gypsum and investigate the phase transformation behavior of gypsum under atmospheric pressure.MethodsIndustrial solid waste titanium gypsum was used as the raw material and treated ...
GUAN Xuemao   +3 more
doaj   +1 more source

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