Comparison of carbon skeletal structures in black humic acids from different soil origins
Sign Up to like & getrecommendations! Published in 2019 at "Soil Science and Plant Nutrition"
DOI: 10.1080/00380768.2019.1584016
Abstract: ABSTRACT Andosols are characterized by an abundance of black humic acids (HAs) belonging to Type A with a high content of aromatic carbon (C) in particular condensed aromatic C. Black HAs are also observed in… read more here.
Keywords: humic acids; carbon; black humic; skeletal structures ... See more keywords
Efficient Adaptive Procedure for Buckling Analysis of Skeletal Structures
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DOI: 10.1142/s0219455420500479
Abstract: An efficient numerical technique is proposed for determining the buckling load of two-dimensional skeletal structures. The key formulation is based upon the principle of stationary total potential ... read more here.
Keywords: adaptive procedure; skeletal structures; analysis skeletal; procedure buckling ... See more keywords
Skeletal Structures for Modeling Generalized Chamfers and Fillets in the Presence of Complex Miters
Sign Up to like & getrecommendations! Published in 2018 at "Computer-Aided Design and Applications"
DOI: 10.14733/cadaps.2019.620-627
Abstract: A chamfer is a sloped or angled corner or edge that provides a transition between faces of a three-dimensional object. Similarly, a fillet is a rounded corner or edge. We show how to model and… read more here.
Keywords: fillets presence; generalized chamfers; skeletal structures; modeling generalized ... See more keywords