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1.
Despite the universal and understandable distress associated with the death of a child from pediatric illness, do psychologists help surviving families in ways that match their need for assistance? Many families do not seek psychological help and cope adaptively with their loss. Indications for psychotherapy with bereaved families are based largely on experience with families who engage in treatment and who have greater distress. Other families may not receive sufficient services but are at risk for ongoing difficulties and unlikely to engage in treatment. Suggestions for intervention are made, with attention to the fit of therapeutic approaches with family needs. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
2.
The service parameters of protective coatings for pipes are analyzed. It is demonstrated that the most promising and durable
are glass-enamel coatings. The results of measuring microhardness and impact strength of enamels are provided. Enamel compositions
are recommended to protect the surface of steel pipes from corrosion.
__________
Translated from Steklo i Keramika, No. 7, pp. 33 – 34, July, 2005. 相似文献
3.
Veysel T. Yilmaz Evrim Senel Canan Kazak 《Journal of Inorganic and Organometallic Polymers and Materials》2008,18(3):407-413
The reaction of [Cu(sac)2(H2O)4] · 2H2O with 2-methylpyrazine (mpyz) leads two complexes, concomitant crystallization of a mononuclear complex [Cu(sac)2(mpyz)(H2O)2] (1) and a polymeric complex [Cu(sac)2(μ-mpyz)]n (2). Both complexes have been characterized by elemental analyses, magnetic measurements, FT-IR and ESR, TG-DTA and single-crystal
X-ray diffraction analyses. Single-crystal X-ray analyses show that complex 1 consists of discrete molecules in which the copper(II) ions exhibits a square-pyramidal coordination geometry. The individual
molecules of 1 are connected into a hydrogen-bonded chain structure, which is further assembled to form a three-dimensional network by π–π stacking interactions.
Complex 2 is an 1D coordination polymer in which copper(II) centers are bridged by the mpyz ligand. The chains are further assembled
to form two-dimensional frameworks by π–π and C–H···π stacking interactions. 相似文献
4.
Comparative characteristics of known materials which are used to increase the longevity of steel pipes are presented. It is
shown that glass enamel coatings provide effective protection from corrosion. The physical and technological characteristics
of fused frits (water resistance, impact strength, microhardness) fall within the GOST 24405-80 limits.
__________
Translated from Steklo i Keramika, No. 3, pp. 23–25, March, 2007. 相似文献
5.
A. A. Gvozdev N. V. Usol’tseva M. V. Kozinez A. V. Kazak A. I. Smirnova N. N. Rozhkova 《Journal of Friction and Wear》2016,37(2):155-159
It has been shown that the addition of a geotribomodifier to engine oil and the processing of rubbing surfaces by metal-cladding agent substantially reduce the mechanical loss (up to 45%) and the heat generation in the contact zone (by 38%) and increases the load-carrying ability (by 61%). The optimal concentration of the friction geotribomodifier additive in oil has been established. 相似文献
6.
7.
Stepanova O. M. Kazak A. V. Astafiev A. M. Pinchuk M. E. Simonchik L. V. 《Technical Physics Letters》2018,44(9):841-843
Technical Physics Letters - The spatial distribution of gas temperature in air plasma jet of dc glow microdischarge has been determined. The temperature field was measured by a thermocouple probe... 相似文献
8.
9.
A. A. Kazak E. A. Melnikova A. L. Tolstik U. V. Mahilny A. I. Stankevich 《Technical Physics Letters》2008,34(10):861-863
The characteristics of electric-field-controlled diffraction elements based on a nematic liquid crystal and a new photoalignment polymer have been studied. The photocross-linking of this polymer allows periodic oriented structures and liquid crystal phase gratings with a 30% diffraction efficiency in the first order to be formed. 相似文献
10.