Results 91 to 100 of about 11,909 (207)

Spring and surface water quality of the Cyprus ophiolites [PDF]

, 2002
A survey of surface, spring and borehole waters associated with the ophiolite rocks of Cyprus shows five broad water types (1) Mg-HCO3, (2) Na-SO4-Cl-HCO3, (3) Na-Ca-Cl-SO4-OH-CO3, (4) Na-Cl-SO4 and (5) Ca-SO4.
Neal, C., Shand, P.
core   +2 more sources

Thermal Behavior of a Natural Sepiolite from Northeastern Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2013
Sepiolite deposits have been recently discovered in northeastern Iran. However, there is still little information about its physicochemical and mineralogical characteristics.
S. Hojati, H. Khademi
doaj  

Hybrid PCL/Ha/Sep 3D Printed Scaffolds With Improved Surface and Bioactivity for Bone Tissue Repair

Polymers for Advanced Technologies, Volume 36, Issue 12, December 2025.
ABSTRACT Bone tissue engineering demands scaffolds that effectively balance printability, bioactivity, and structural stability. In this study, we developed binary biocomposite filaments based on poly(ε‐caprolactone) (PCL) reinforced with hydroxyapatite (HA) and sepiolite (SEP) (total filler content of 20 wt%) for extrusion‐based additive manufacturing
João de Freitas Gomes Neto, Lais Cassiano Salvo, Tainara de Paula de Lima Lima, Kelli Cristina Micocci, Juliano Marini, Eduardo Henrique Backes   +5 more
wiley   +1 more source

Sedimentary talc in Neoproterozoic carbonate successions [PDF]

, 2014
Mineralogical, petrographic and sedimentological observations document early diagenetic talc in carbonate-dominated successions deposited on two early Neoproterozoic (~ 800–700 million years old) platform margins.
Johnston, David T, Knoll, Andrew Herbert, Macdonald, Francis Alexander, Strauss, Justin Vincent, Tosca, Nicholas   +4 more
core   +1 more source

Mechanical and thermal properties of a newly developed sepiolite filler-filled rPET/PA11 thermoplastic nanocomposites

Results in Engineering
The study examined the impact of sepiolite filler-filled nanocomposites in a novel recycled polyethylene terephthalate (rPET)/polyamide (PA11)/joncryl® blend. Sepiolite filler significantly improved the mechanical and thermal properties of nanocomposites.
Zahid Iqbal Khan, Unsia Habib, Zurina Binti Mohamad, Ilyas Khan   +3 more
doaj   +1 more source

ÇEŞİTLİ AKTİVASYON YÖNTEMLERİNİN SEPİYOLİTİN YÜZEY ÖZELLİKLERİNE ETKİSİ

Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2020
In this study, it was aimed to improve the surface properties of β-sepiolite used as adsorbent material by grinding and chemical activation methods.
Derya YILDIZ, Duygu YANLIZOĞLU
doaj   +1 more source

Laboratory‐Constrained Seismic Properties of the COSC‐2 Borehole, Scandinavian Caledonides: Implications for Crustal Anisotropy and Reflectivity

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Seismic surveys are essential for studying the Earth's subsurface. However, the interpretation of seismic surveys requires a link between field data and rock physical properties by linking laboratory‐derived data from drill core samples with borehole information and seismic images.
Markus Rast, Claudio Madonna, Nora Schweizer, Bjarne S. G. Almqvist, Jonas B. Ruh   +4 more
wiley   +1 more source

Field trip guide and abstracts of the sepiolite symposium : june 7th, 2010, Madrid-Seville, Spain /2010 SEA-CSSJ-CMS Trilateral Meeting on Clays [PDF]

, 2010
Depto. de Mineralogía y PetrologíaFac.
Cuevas, Jaime, ed. lit., Fernández Barrenechea, José María, ed. lit, García Romero, Emilia, ed. lit., Leguey Galán, Santiago, ed. lit, Luque del Villar, Francisco Javier, ed. lit   +4 more
core  

Novel system for reducing leaching of the herbicide metribuzin using clay-gel-based formulations [PDF]

, 2012
Metribuzin is an herbicide widely used for weed control that has been identified as a groundwater pollutant. It contaminates the environment even when it is used according to the manufacturer's instructions. To reduce herbicide leaching and increase weed
Maqueda Porras, Celia, Morillo González, Esmeralda, Sopeña Vázquez, F., Undabeytia López, Tomás, Villaverde Capellán, J.   +4 more
core   +2 more sources

3D‐Printable Near‐Infrared‐Responsive Microscale Cantilever made of the Composite Consisting of Ceramic Particles and Graphene Flakes

Advanced Engineering Materials, Volume 27, Issue 21, November 2025.
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk, Weronika Chuda, Piotr Kamedulski, Damian Nowak   +3 more
wiley   +1 more source