Results 51 to 60 of about 808 (126)

Monitoring Flood Inundation Dynamics From Space

open access: yesReviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract With the increasing intensity and frequency of flood events worldwide, the need for accurate and timely inundation mapping has never been more critical. Large‐scale flood extent estimations are vital for coordinating effective disaster response, facilitating recovery, and building future resilience.
C. Campo   +5 more
wiley   +1 more source

Development of a Semirigid Pavement Incorporating Ultrarapid Hardening Cement and Chemical Admixtures for Cement Grouts

open access: yesAdvances in Materials Science and Engineering, 2017
Mechanical tests were carried out to evaluate the influence and effects of fluidity and compressive strength of cement grout on semirigid asphalt pavement.
Jin Wook Bang   +2 more
doaj   +1 more source

Cannibal Salvage Expenditure: The Subaltern Style of the Urban Peruvian Amazon

open access: yesAntipode, Volume 58, Issue 2, March 2026.
ABSTRACT This paper explores the political ecology of subaltern existence at the urban cutting edge of our apocalyptic present, in the case of Iquitos in the Peruvian Amazon. Through an ethnographically surrealist montage of multiple elements across the themes of accumulation, architecture, and art, cannibal salvage expenditure emerges as a subversive ...
Japhy Wilson
wiley   +1 more source

The Stability of Gyrolite and Influence of Fe(III)

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 3, March 2026.
ABSTRACT Gyrolite (Ca4Si6O15(OH)2·4H2O) is a crystalline calcium silicate hydrate which forms hydrothermally and is primarily used as an adsorbent for wastewater treatment. The stability of gyrolite is poorly understood, as well as the potential impact of Fe, which can be present as an impurity in the raw materials used.
Serena Mingione   +4 more
wiley   +1 more source

Mechanical properties of cement and cement-asphalt matrices with rubber powder

open access: yesBudownictwo i Architektura, 2017
Cement matrices are known from concrete testing. Cement-asphalt matrices made of cement and asphalt emulsion are used in mineral-cement-emulsion mixes (MCEM). The matric strength in MCEM mixtures has not been studied so far.
Jerzy Kukiełka
doaj   +1 more source

Property Improvement of Cement Emulsified Asphalt Paste Modified by Graphene Oxide

open access: yesAdvances in Materials Science and Engineering, 2020
Cement emulsified asphalt paste (CEAP) is widely used as a construction and building material by combining the advantages of cement rigidity and asphalt flexibility.
Yu-wei Ma   +5 more
doaj   +1 more source

Precipitation mechanism of anhydrite cement in lacustrine tight sandstone: Implications for fluid activity, mass transfer and pore origin of open diagenetic system in tight sandstone

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This paper discusses a new model concerning the precipitation mechanismand significance of anhydrite cement in tight sandstone. Anhydrite cement ismainly formed by the dissolution and reprecipitation of early‐diageneticcalcite cements, feldspars and volcanic rock fragments at the mesodiageneticstage.
Long Luo   +10 more
wiley   +1 more source

Assessing Environmental Sustainability Practices in Building Construction Projects in Tanzania: A Mixed‐Methods Approach

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
The study assesses environmental sustainability in 97 of Tanzania's building construction projects amid rapid urbanization. Using the LEED framework, the study reveals a low sustainability level. Barriers to sustainable practices are such as financial constraints, limited use of sustainable materials, and regulatory challenges.
Ismail W. R. Taifa, Imani Y. Mwano
wiley   +1 more source

Mechanical properties of mortar containing recycled asphalt

open access: yesGrađevinar, 2017
Recycled asphalt is used in this paper as replacement for a part of cement in the production of cement composite. A part of cement was replaced with a sieved recycled asphalt powder in the proportion of 5 to 15 % of the cement weight.
Özlem Çelik Sola, Cemil Ozyazgan
doaj   +1 more source

Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives

open access: yesAdvanced Materials, Volume 38, Issue 4, 16 January 2026.
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy