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RISA New Lagrangian Formulation of Dynamics for Robot Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a new Lagrangian formulation of dynamics for robot manipulators is developed. The formulation results in well structured form equations of motion for robot manipulators. The ...
Study on the Evolution Mechanism of Permeability and Porosity of Coal under Repeated Mining Stress Path
Publisher: American Society of Civil Engineers
Abstract: Existing studies have established that the permeability evolution of coal under repeated loading and unloading stress paths and the distribution and changes of its internal microstructure are crucial for the efficient and ...
Linearized Inverse Dynamic Models for Robot Manipulators With Varying Link Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, two fast computational algorithms are developed for effective formulation for the linearized inverse dynamic robot models with varying (kinematic and dynamic) link parameters . The ...
Solution Soaking Pretreatments of Crumb Rubber for Improving Compatibility of Rubberized Asphalt
Publisher: ASCE
Abstract: The crumb rubber (CR) derived from waste tires has been used widely to prepare rubberized asphalt for paving applications. However, rubberized asphalt severely suffers from poor compatibility and consequent storage ...
Study of the Performance of Hydrogen Production by Autothermal Steam Reforming as Dimethyl Ether in a Fan-Shaped Channel Reactor
Publisher: American Society of Civil Engineers
Abstract: As a clean energy source, hydrogen is one ideal energy carrier and is widely used in the automotive industry. Onboard in situ hydrogen production can effectively solve the problems of difficult hydrogen storage and ...
Viscous-Elastic Characteristics of Plasma-Treated Rubberized Binders and Their Chemical Composition Influences
Publisher: ASCE
Abstract: The employment of cold plasma surface treatment on crumb rubber (CR) particles is expected to improve the performance of rubberized binders. In this study, the viscoelastic properties of plasma-treated rubberized binders ...
Influence of Temperature on Crack Initiation and Propagation in Granite
Publisher: American Society of Civil Engineers
Abstract: High ground temperature plays an important role in stability analysis when dealing with underground projects. To study the influence of ground temperature on the properties of surrounding rock, conventional triaxial ...
CFD Modeling of Anaerobic–Aerobic Hybrid Bioreactor Landfills
Publisher: American Society of Civil Engineers
Abstract: Anaerobic–aerobic hybrid bioreactor landfills, operated in a specific way that combines the benefits afforded by both anaerobic and aerobic processes, can significantly enhance the degradation of municipal solid waste (MSW) ...
Statistical Analysis on Grading Characteristics between Dense and Stone Matrix Asphalt Mixtures
Publisher: ASCE
Abstract: Gradation information can be really useful when evaluating the performance of pavement, especially when the local climate condition or traffic volume have special requirements on gradations of asphalt pavement. However, ...
Green Disposal of Domestic Wastewater in Alkali-Activated Slag Mortar: Enhancing Performance and Sustainability
Publisher: American Society of Civil Engineers
Abstract: The global increase in water consumption has led to significant domestic wastewater (DW), with only 55.5% being treated properly. Discharging untreated DW has serious environmental consequences and wastes a valuable resource. ...