Results 71 to 80 of about 1,557,012 (356)

Solidification of high level waste using magnesium potassium phosphate compound

Nuclear Engineering and Technology, 2019
Compound samples based on the mineral-like magnesium potassium phosphate matrix MgKPO4 × 6H2O were synthesized by solidification of high level waste surrogate.
Sergey E. Vinokurov, Svetlana A. Kulikova, Boris F. Myasoedov   +2 more
doaj   +1 more source

Management of high-level nuclear wastes [PDF]

, 1978
A brief review is given of significant developments in the management of high-level nuclear wastes since the Oct. 1976 first Pacific Basin Conference on Nuclear Power Development and the Fuel Cycle. Emphasis is on policy and technical developments in the U.S., with some attention paid to developments in other countries that have impacted technical ...
Platt, A. M., McElroy, J. L.
openaire   +2 more sources

A study on the thermal conductivity of compacted bentonites [PDF]

, 2008
Thermal conductivity of compacted bentonite is one of the most important properties in the design of high-level radioactive waste repositories where this material is proposed for use as a buffer.
Anh-Minh Tang, Coulon, De Vries, Decagon Devices, Inc., Delage, Delage, Farouki, Kahr, Knutsson, Madsen, Ochsner, Ould-Lahoucine, Pusch, Sakashita, Tang, Trung-Tinh Le, Yu-Jun Cui   +16 more
core   +6 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Research Progress in High-level Waste Treatment and Disposal at China Institute of Atomic Energy

Yuanzineng kexue jishu
The treatment and disposal of high-level waste (HLW) are the main factors limiting the sustainable development of nuclear energy in China. The HLW research team at the China Institute of Atomic Energy is devoted to develope HLW treatment and disposal ...
TAN Shengheng, BAO Liangjin, ZHANG Hua, QIE Dongsheng, ZHOU Duo, SHANG Chengming, XIAN Liang
doaj   +1 more source

Space augmentation of military high-level waste disposal [PDF]

Space disposal of selected components of military high-level waste (HLW) is considered. This disposal option offers the promise of eliminating the long-lived radionuclides in military HLW from the earth.
Divita, E., English, T., Lees, L.
core   +1 more source

A paper waste prediction model [PDF]

, 2002
The aim of this paper is to develop a model predicting the collected amount of waste paper at the regional level of municipalities. Leaming about the factors that influence the amount of collected paper is a prerequisite for the evaluation and ...
Bach, Heinz, Mild, Andreas, Natter, Martin, Weber, Andreas   +3 more
core  

Determining the unsaturated hydraulic conductivity of a compacted sand-bentonite mixture under constant volume and free-swell conditions [PDF]

, 2008
Highly compacted sand-bentonite mixtures are often considered as possible engineered barriers in deep high-level radioactive waste disposals. In-situ, the saturation of these barriers from their initially unsaturated state is a complex hydro-mechanical ...
A.M. Tang, Blatz, Börgesson, C. Loiseau, Chiu, Cho, Cui, Daniel, Dixon, Dixon, Dixon, Haug, Hoffmann, Kenney, Komine, Kröhn, Kröhn, Lemaire, Lloret, Loiseau, Martino, P. Delage, Pusch, Villar, Y.J. Cui, Yong, Zou   +26 more
core   +4 more sources

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Storage of High Level Nuclear Waste in Germany [PDF]

Acta Montanistica Slovaca, 2007
Nuclear energy is very often used to generate electricity. But first the energy must be released from atoms what can be done in two ways: nuclear fusion and nuclear fission. Nuclear power plants use nuclear fission to produce electrical energy.
Dietmar P. F. Möller
doaj