OSTEOHISTOLOGY OF A TRIASSIC DINOSAUR POPULATION REVEALS HIGHLY VARIABLE GROWTH TRAJECTORIES TYPIFIED EARLY DINOSAUR ONTOGENY

Osteohistology of a Triassic dinosaur population reveals highly variable growth trajectories typified early dinosaur ontogeny

Abstract Intraspecific variation in growth trajectories provides a fundamental source of variation upon read more which natural selection acts.Recent work hints that early dinosaurs possessed elevated levels of such variation compared to other archosaurs, but comprehensive data uniting body size, bone histology, and morphological variation from a s

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FRICTION MODELING IN SIMULATING BALLISTIC IMPACT. A REVIEW

This paper presents a diamond painting strand en zee review on using friction coefficient in modelling ballistic impact.The are discussed on friction introduced in modelling the impact at different levels: micro (fiber and yarns), meso (woven or unidirectional fabrics) and macro (layered or equivalent monoblock structures).Recent works simulating t

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