Results 61 to 70 of about 126,890 (165)
American Journal of Human Biology, Volume 37, Issue 7, July 2025.ABSTRACT Objectives Identifying signs of birth in perinatal human remains of past populations is challenging due to the lack of direct markers of this event on bones. This research aims to identify distinct events in humeral cross‐sections microanatomy related to perinatal development and to integrate the findings into infant mortality trends. Material
María Molina Moreno +5 more
wiley +1 more source
Processing, nanoindentation and scratch testing of alumina-coated YTZP
Boletín de la Sociedad Española de Cerámica y Vidrio, 2015 In this work, alumina-coated YTZP materials are proposed as means to combine the mechanical reliability of YTZP with the stiffness and hardness of alumina.
Jorge Valle +3 more
doaj +1 more source
Battery Energy, Volume 4, Issue 4, July 2025.Lithium borate glass with synergic mechanical and electrochemical properties. ABSTRACT Fluorides are commonly regarded as interfacial additives that enhance the electrochemical stability of solid‐state battery electrolytes. In this study, we synthesized lithium borate glassy solid electrolytes and investigated the effect of adding aluminum fluoride ...
Xinhao Yang +4 more
wiley +1 more source
The Emberá, tourism and indigenous archaeology: "rediscovering" the past in Eastern Panama [PDF]
, 2012 En este artículo nos referimos al interés de los Emberá (un grupo indígena Amerindio) en adquirir conocimientos de los restos materiales del pasado - como fragmentos cerámicos coloniales y prehispánicos - que se encuentran fácilmente en el Panamá ...
Mendizábal, Tomás +1 more
core +1 more source
El sitio de los dólmenes de Antequera en la obra de Georg y Vera Leisner: una revisión [PDF]
, 2019 The Antequera dolmens site (Malaga, Spain), included in the UNESCO World Heritage List since July 2016, has a research history of almost 200 years that goes back to the work of Rafael Mitjana y Ardison in the 1840s.
Bartelheim, Martin +2 more
core +2 more sources
EOL‐NiMH Batteries: An Alternative for Critical Raw Materials. Chemical Characterization by WD‐XRF
X-Ray Spectrometry, Volume 54, Issue 4, Page 387-393, July/August 2025.ABSTRACT Nickel‐metal hydride (NiMH) batteries hold not only the base metals but valuable rare earth elements (RREs) like La, Ce, Pr, and Nd. Given the importance of resource recycling and assured supply of the contained metals in such wastes, the present study has focused on the development of an XRF method able to fully characterize these residues ...
M. Rodrigo, M. F. Gazulla, L. Montañes
wiley +1 more source
Nuevo equipo para medir la distribución de la densidad aparente de piezas cerámicas: DENSEXPLORER
Boletín de la Sociedad Española de Cerámica y Vidrio, 2014 Densexplorer is the first device for industrial manufacturing plant capable of determining the distribution of bulk density of large ceramic tiles in a non-destructively way, which is not harmful to health, respectful with the environment and that ...
Mallol, G. +4 more
doaj
Biological Flora of Britain and Ireland: Cytisus scoparius*
Journal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas +9 more
wiley +1 more source
Boletín de la Sociedad Española de Cerámica y Vidrio, 2014 A comparative study of the influence of the strain rate on the dynamic mechanical behaviour of an alumina matrix with 15 and 50 % of dispersed nickel is presented.
Orgaz, F. +3 more
doaj +1 more source
Evidence from Escalera al Cielo: Abandonment of a Terminal Classic Puuc Maya Hill Complex in Yucatán, Mexico [PDF]
, 2012 This is a postprint (author's final draft) version of an article published in Journal of Field Arhcaeology in 2012. The final version of this article may be found at http://dx.doi.org/10.1179/0093469012Z.00000000025 (login may be required).
Bey, George J., III +3 more
core +2 more sources