Results 201 to 210 of about 117,127 (343)

The influence of electrode erosion on the air arc in a low-voltage circuit breaker [PDF]

, 2009
Mingzhe Rong, Qiang Ma, Yi Wu, Tiejun Xu, Anthony B. Murphy   +4 more
openalex   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Grinding-Electrode-Assisted Short Electric Arc Machining of GH4099: A Composite Approach to Surface Integrity. [PDF]

Materials (Basel)
Wang B, Ding S, Zhou J, Hu J, Sun T, Sha L.   +5 more
europepmc   +1 more source

Erosion Wear Behavior of CrAlN Coating Produced by Pulsed Filtered Vacuum Cathode Arc Deposition Assisted with Plasma

, 2018
Fengfang Wu, Jinjie Li, Bing Wu
openalex   +2 more sources

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Qualification of a pulsed, millinewton class metal plasma thruster for broad mission applications. [PDF]

J Elect Propuls
Frankovich JK, Krishnan M, Mackey J, Kamhawi H.   +3 more
europepmc   +1 more source

Late Cretaceous erosion rate of the Gangdese arc constrained by channel deposits from the Xigaze forearc basin [PDF]

Ziyi Ge, HeHe JIANG, Wei An, F. T. Wu
openalex   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Predicting the preservation of buried ore deposits using deep-time landscape evolution modeling. [PDF]

Sci Adv
Tu A, Zahirovic S, Polanco S, Boone SC, Boyd M, Mallard C, Restrepo P, Ibrahim Y, Mahoney L, Salles T, McInnes B, Farahbakhsh E, Kohlmann F, Seton M, Müller DR.   +14 more
europepmc   +1 more source