Results 231 to 240 of about 78,289 (273)

Marginal Fracture vs Mechanical Properties of Amalgam

Journal of Dental Research, 1970
The clinical marginal fracture characteristics of three commercial dental amalgams were evaluated and compared with a number of their mechanical properties to determine which properties would relate best to clinical performance. It was found that compressive strength, tensile strength, transverse strength, transverse deflection, and flow as determined
D B, Mahler, L G, Terkla, J, Van Eysden, M H, Reisbick   +3 more
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Some Properties of Au-Containing Dental Amalgam

Biomaterials, Medical Devices, and Artificial Organs, 1973
Conventional dental alloy, mostly Ag3Sn, has been modified by substituting 10 wt% Au for as much Ag. A spherical-particle, rapidly quenched alloy powder was produced by spraying the melt into a reducing atmosphere.Amalgam prepared from this alloy has improved physical and chemical properties, especially corrosion resistance.
L B, Johnson, K R, Lawless, G E, Stoner, J, Gardner, R, Young, T R, Gerosky, S, Oppenheimer, S T, Bender, M J, Neary   +8 more
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Amalgamated Products and the Howson Property

Canadian Mathematical Bulletin, 1997
AbstractWe show that if A is a torsion-free word hyperbolic group which belongs to class (Q), that is all finitely generated subgroups of A are quasiconvex in A, then any maximal cyclic subgroup U of A is a Burns subgroup of A. This, in particular, implies that if B is a Howson group (that is the intersection of any two finitely generated subgroups is ...
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Magnetic properties of copper amalgams

Proceedings of the Indian Academy of Sciences - Section A, 1939
Magnetic properties of dilute as well as concentrated amalgams have been investigated. It has been shown that when dilute amalgams are prepared by prolonged electrolysis at room temperature the diamagnetic susceptibilty of the amalgams prepared is lower than that calculated on the mixture law and the results are in line with those of Venkataramiah; but
S. S. Bhatnagar, P. L. Kapur, Girdharilal Mittal   +2 more
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On (n,d)-property in amalgamated algebra

Asian-European Journal of Mathematics, 2016
Let [Formula: see text] be a ring homomorphism and let [Formula: see text] be an ideal of [Formula: see text]. In this paper, we investigate the transfer of the [Formula: see text]-property from a ring [Formula: see text] to his amalgamated algebra [Formula: see text].
Ismaili, Karima Alaoui, Mahdou, Najib
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Properties of amalgams made from lathe-cut, high Cu amalgam alloys

Acta Odontologica Scandinavica, 1980
Two alloys for dental amalgams made from lathe-cut powder with high Cu content have been developed. The alloys have been characterized with respect to physical properties and microstructure. The strongest amalgam exhibited minimal dimensional changes during setting and had low flow and creep values.
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Power Serieswise Armendariz Property in Amalgamated Algebra

Bulletin of the Iranian Mathematical Society, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
El Ouarrachi, Mounir, Mahdou, Najib
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Linkage property under the amalgamated construction

Communications in Algebra, 2021
Let R and S be commutative rings with identity, f:R→S a ring homomorphism and J an ideal of S. Then, the subring R⋈fJ:={(a,f(a)+j)|a∈R and j∈J} of R × S is called the amalgamation of R with S along...
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satisfy the amalgamation property

1994
Abstract In symbiosis research, the term ‘regulation’ has a very specific meaning. It refers to the mechanisms by which the relative biomass of the partners in an association are controlled. Under most conditions, symbioses are stable. The symbionts occupy a predictable proportion of the volume or biomass of the association, and they are
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Elementary Properties of Symplectic Amalgams

2002
For the remainder of this monograph (with the exception of Chapter 24) A(P 1, P 2, P 12) denotes a symplectic amalgam over GF(q), q = p a, p a prime. Also G will always denote the universal completion of this amalgam (so G = P 1*p 12 P 2). We recall that P 1, P 2 and P 12 may be identified as subgroups of G with P 1 ∩ P 2 = P 12.
Christopher Parker, Peter Rowley
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