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Mathematical and Mechanical Model of a Tam** Rammer for Making Rammed Earth Walls
The paper presents a mechanization/automation model for the process of making rammed earth walls. Since all the parameters of the production system...
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Mechanical earth model to mitigate wellbore instability of Nahr Umr formation in Southern Iraq oilfield
Borehole instability problems have caused non-productive time while drilling operations in the Nahr Umr shale formation. The drilling difficulties,...
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Reservoir basin characterization using one-dimensional (1D) mechanical earth modeling (MEM) for wellbore stability (WBS) analysis
This study employed an extensive wellbore stability (WBS) analysis through the utilization of a one-dimensional (1D) mechanical earth model (MEM)....
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Advancements in Aluminum Matrix Composites: A Comprehensive Review on the Mechanical and Microstructural Attributes of Rare Earth Elements (REEs) and Rare Earth Oxides (REOs) Doped Materials
Rare earth elements (REEs) and their oxides have become seed of the modern technology. Lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium...
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Predicting the Hygro-Mechanical Behaviour of Stabilized Compressed Earth Bricks
This study evaluates the influence of water content on the mechanical performances of stabilized compressed earth bricks (CEBs). Two clayey-rich...
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A Novel Rare Earth Enhanced Epoxy Composites: Mechanical Properties, Thermal Stability and Curing Kinetics
AbstractThe curing kinetics of the epoxy resin/nano rare earth oxides system were studied by non-isothermal differential scanning calorimetry. Curing...
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Mechanical Behaviour of Earth Building Materials
Earth based building materials having low or negligible carbon footprint are looked upon as a sustainable alternative building material in the...
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Mechanical degradation of unstabilized rammed earth (URE) wall under salts and rising damp attack effect
The long-term chemo–thermo–hydro–mechanical behavior, the salt migration, and the salt attack on unstabilized rammed earth have been rarely...
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Microstructure and mechanical properties of a cast heat-resistant rare-earth magnesium alloy
Microstructure, mechanical properties and phase transformation of a heat-resistant rare-earth (RE) Mg-16.1Gd-3.5Nd-0.38Zn-0.26Zr-0.15Y (wt.%) alloy...
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Mechanical and Surface Wettability Analysis of Rare Earth Modified Composite Coating Developed Using Metal Spraying
The high pressure—high velocity oxy fuel (HP-HVOF) process is a thermal spraying process (TSP) for develo** the high melting point powder ceramic...
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Mechanical and thermodynamic properties of rare-earth-based Ni intermetallic compounds crystallized in the C15b structure: an Ab-initio study
This study investigates the mechanical properties and structural and thermodynamic stabilities of RENi 5 compounds (RE: rare earth metals, with...
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Mechanical and Thermo-physical Properties of Rare-Earth Materials
The ultrasonic nondestructive technique (US-NDT) is the mostly preferred technique for material characterization. It has gained much attention in the...
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Experimental Study and Machine Learning Aided Modelling of the Mechanical Behaviour of Rammed Earth
Rammed earth is a sustainable building technique for constructing foundations, floors, and walls using natural raw materials such as earth, chalk,...
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Mechanical, electrical properties and impedance spectroscopy characterization of rammed earth
Reducing energy consumption in building sector is one of the most important issues of this century. Indeed, the building sector is the most...
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Mechanical Behaviour and Durability of Compressed Earth Blocks Treated with Bio-binder
Earthen building materials are commonly chemically stabilized to improve their durability against the impact of water. However, the chemical...
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3D mechanical earth model for optimized wellbore stability, a case study from South of Iraq
Wellbore instability issues represent the most critical problems in Iraq Southern fields. These problems, such as hole collapse, tight hole and stuck...
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Perforation location optimization through 1-D mechanical earth model for high-pressure deep formations
Optimum perforation location selection is an important study to improve well production and hence in the reservoir development process, especially...
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Influences of Rare-Earth Y Addition on the Microstructures, Mechanical Properties and Stacking Faults of ZK60 Alloys by Powder Metallurgy
Powder metallurgy and hot-pressing sintering are used to successfully prepare ZK60 and ZK60-3.63Y alloys. The effects of rare-earth Y addition on the...
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Comparative study of effects of various seaweed parietal polysaccharides on rheological, mechanical and water-durability properties of earth-based materials
In Brittany, invasive algae represent a real problem, unbalancing local ecosystems and threatening the economy and tourism, with massive stranding’s,...
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Preparation of trivalent rare-earth element-substituted bioactive glass robocast scaffolds for osteosarcoma treatment: structural, morphological, mechanical, drug delivery, and biological properties
In this study, trivalent rare-earth ion (Eu 3+ , Gd 3+ , and Yb 3+ )-substituted silicate-based bioactive glass scaffolds were prepared by robocasting...
