Results 191 to 200 of about 17,951 (263)

Mine Tailings as Supplementary Cementitious Materials: Properties, Performance, Mechanochemical Activation, and Challenges. [PDF]

Materials (Basel)
Papadopoulou KA, Rajczakowska M, Alakangas L, Cwirzen A.   +3 more
europepmc   +1 more source

Enhancing the Durability of Bituminous Concrete Using Plastic Waste on Soft Rock Aggregates. [PDF]

Polymers (Basel)
Laldintluanga H, Zorinkima, Ramhmachhuani R.   +2 more
europepmc   +1 more source

3D Printing a Clinically Available Solution From Plaster‐Based Positives in Superficial Radiation Therapy

Journal of Medical Radiation Sciences, EarlyView.
This study compares two techniques for creating lead shielding masks to replace the current process for superficial/orthovoltage facial radiotherapy: Plaster Cast Positive Mould (PCPM), CT Scanned 3D Print (CT3DP), and Optical Scan 3D Print (OS3DP). CT3DP was found to be more accurate and preferred over OS3DP.
Rory Hartley, Linda Bell, Toby Lowe, Jeremy Booth, Sarah Bergamin, Dasantha Jayamanne, Ryan Brown   +6 more
wiley   +1 more source

The German Soil Systematics and the Rationale Behind Its Revision

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background The German Soil Systematics is a pedogenetic classification based on the morphological expressions of pedogenic processes and has been developed over several stages since 1952. The system has successfully been in use for soil classification and soil survey for almost 70 years.
Einar Eberhardt, Karl Stahr, Peter Schad, Alexander Gröngröft   +3 more
wiley   +1 more source

Migration Behavior of ¹³⁷Cs, ⁷⁹Se, and ⁹⁹Tc in Clay Rocks: Role of Competitive Adsorption Under Coexistence Conditions. [PDF]

Materials (Basel)
Shi Y, Yang S, Liu H, Li Z, Wang L, Tan J, Chen W, Wang T, Zhang A, Lian B.   +9 more
europepmc   +1 more source

Future strategies for phosphorus sustainability amid worsening global cycle imbalances. [PDF]

Proc Natl Acad Sci U S A
Liu W, Wang H, Li Z, Qin T, Li M, Guo W, Chen Y, Liu Y, Abakumov E, Wang W, Huang W, Ji X, Zhou Y, Liu X, Xiao H, Liu Z, Anjum HA, Xie X.   +17 more
europepmc   +1 more source

Multi-Year Biofilm Formation on Granitic Surfaces Reveals Dynamic Microbial Communities in Fennoscandian Shield Deep Groundwaters. [PDF]

Microb Ecol
Ståhle M, Johnson A, Turner S, Mårtensson P, Kalinowski B, Dopson M.   +5 more
europepmc   +1 more source

Effects of type and thickness of joint infill materials on gamma radiation attenuation in rock masses: experimental and numerical investigations. [PDF]

Sci Rep
Golmohammadi S, Noorian-Bidgoli M, Moghaddam-Arani AR.   +2 more
europepmc   +1 more source

Source apportionment of potentially toxic elements (PTEs) in soils of the Huayuan Manganese Mining Area using PCA-IDW and PMF. [PDF]

Sci Rep
Zheng F, Ren B, Deng X, Zhang S, Zhou B, Li R, Luo R.   +6 more
europepmc   +1 more source

Dynamics and Controls of Microbial Hydrogen Consumption in Porous Media. [PDF]

Environ Sci Technol
Rolland C, Jourdain L, Reinhold K, Jacquemin N, Gu W, Leupin O, Bernier-Latmani R.   +6 more
europepmc   +1 more source