Results 81 to 90 of about 220,339 (337)
Seals of Bishop Henryk of Wierzbna (1301–1319)
Wrocławski Przegląd Teologiczny, 2020 Did Bishop Henryk of Wierzbna use his seals only for legal and political purposes? Establishing this is the purpose of the article. For this purpose, the extant seals were analysed for the sealed image and legend. When analysing Bishop Henryk’s seals, we
Norbert Jerzak
doaj +1 more source
Maternal oxytocin is linked to close mother-infant proximity in grey seals (Halichoerus grypus)
, 2015 The UK’s Natural Environmental Research Council (http://www.nerc.ac.uk/) funded the long term program of research on grey seals at North Rona andthe Isle of May. PPP and SDT were in receipt of NERC grant NE/G008930/1 during the work.
Patrick P Pomeroy +13 more
core +1 more source
Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +1 more source
Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
Trends in pinniped interactions with commercial passenger fisheries vessels in California
California Fish and Wildlife JournalThe resurgence of pinniped populations along the West Coast of the United States, a consequence of the Marine Mammal Protection Act, has resulted in unintended ecological and socio-economic repercussions.
Zachary A. Schakner +3 more
doaj +1 more source
Légalité et intégrité de la loi : le rôle des Archives nationales
Clio@Themis, 2013 The National Archives played a key role in the history of law under the Revolution and the Empire. The institution created by the Revolution was charged with the preservation of the minutes book of the Constituent Assembly that would constitute the C ...
Isabelle Rouge-Ducos
doaj +1 more source
Characterization of Acoustic Emissions from Mechanical Seals for Fault Detection
, 2014 The application of high-frequency Acoustic Emissions (AE) for mechanical seals diagnosis is gaining acceptance as a useful complimentary tool. This paper investigates the AE characteristics of mechanical seals under different rotational speed and fluid ...
Gu, Fengshou +3 more
core
A Southern Indian Ocean database of hydrographic profiles obtained with instrumented elephant seals
, 2014 The instrumentation of southern elephant seals with satellite-linked CTD tags has offered unique temporal and spatial coverage of the Southern Indian Ocean since 2004.
Harcourt, Robert G. +26 more
core +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source