Results 131 to 140 of about 72,732 (289)

Optimization of interfaces in ceramics with SiC addition engineering for thermal cycling implications

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract This study investigated how SiC PSD influences solid–solid interface to enhance thermal–mechanical properties of ceramic composites. Initial SiCmp particles were milled for 3 h at 200 rpm (microns) and 600 rpm (submicrons) to tune the PSD, and their impact was evaluated in cordierite–mullite matrix, sintered at 1360°C.
John. W. Makokha   +9 more
wiley   +1 more source

Fire resistant coating composition Patent [PDF]

open access: yes, 1970
Fireproof potassium silicate coating composition, insoluble in water after ...
Schutt, J. B., Stuart, J. W.
core   +1 more source

Inhibitory Effect of Levilactobacillus brevis on Salivary α‐Amylase: Evidence From In Vivo and In Vitro Study

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
Scope Human salivary α‐amylase (sAA) is a therapeutic target for various pathological oral conditions. Several studies have reported that different probiotic strains can inhibit α‐amylase in vitro. However, the mechanisms behind remain largely unknown. To explore this topic, we focused on Levilactobacillus brevis (L.
Serena Altamura   +7 more
wiley   +1 more source

Platinum-group element mineralisation in the Unst ophiolite, Shetland [PDF]

open access: yes, 1984
The ophiolitic basic and ultrabasic rocks of the island of Unst, Shetland comprise a sequence of harzburgites, dunites, clinopyroxene-rich cumulates, and gabbro, within tectonic blocks that have been thrust over a migmatite complex during the Laxer ...
Gunn, A.G., Leake, R.C., Styles, M.T.
core  

Mineralogy Controls on Injection‐Induced Fault Slip

open access: yesGeophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract Fault rocks vary in mineralogy but understanding the role of mineralogy in injection‐induced fault slip behavior remains challenging. We conduct laboratory fluid injection experiments on representative faults with distinct surface mineralogy, injecting fluid at a constant rate of 0.6 mL/min and under a confining pressure of 20 MPa, to examine ...
Fanlin Ling   +3 more
wiley   +1 more source

Geological characteristic of the talc deposit [PDF]

open access: yesActa Montanistica Slovaca, 1997
A deposit with magnesite - talc mineralisation was explored northerly of the Gemerská Poloma, Rožòava district, Slovakia, in the years 1988 - 1995. Magnesites in the gemericum unit are only sporadically accompanied by talc.
Kilík Ján
doaj  

Blending methodologies in talc operations [PDF]

open access: yes, 1996
The problem posed by Western Mining Corporation involves finding a way of improving or optimising the utilisation of batches of lower grade talc when making up orders for products of different grades. During the MISG a number of Linear Programming models
Noble, D., Sier, D.
core  

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