HDPE/EVA共混体系的研究

采用DSC、WAXD和力学性能测试,研究了HDPE/EVA共混体系。结果表明,HDPE/EVA共混体系是不相容的,但在共混组成中含有少量(<10％)的EVA,力学性能下降很少,而加工性能得到改善,具有一定实用价值。

LDPE/EVA共混体系的结晶行为

本文通过DSC、WAXD、偏光显微镜、DMA等方法,对LDPE/EVA共混体系进行了研究。结果表明,EVA可使LDPE的熔融峰温提高15℃。并在LDPE结晶过程中起稀释剂作用。LDPE/EVA共混体系为非晶相相容。

LLDPE/EVA和LLDPE/EPDM共混体系的辐射凝胶生成动力学研究

研究了辐照线性低密度聚乙烯/乙烯-醋酸乙烯酯共聚物(LLDPE/EVA)共混体系和线性低密度聚乙烯/三元乙丙橡胶(LLDPE/EPDM)共混体系的溶胶分数(S)与辐照剂量(R)间的关系,发现适用于某些纯聚合物辐射交联规律的Charlesby-Pinner关系式和陈-刘-唐关系式不适用于共混体系。建立了LLDPE/EVA和LLDPE/EPDM共混体系的S与R间的关系:R(S+S~(1/2))=1/q_0u_1+α_0R~(βb)/q_0及β_b=∑PW_iβ_1,用此式计算出的结果与实验结果较吻合。

辐射交联LDPE/EVA导电性复合材料物理性能的研究

本文对添加导电填料的辐射交联LDPE/EVA共混多相体系的某些物理性能进行了研究。考察了导电填料含量和聚合物组份对共混体系的电学和力学性能的影响。同时进行了辐射交联LDPE/EVA导电性多相体系的力学性能温度谱,热分析和X射线衍射分析的研究。

Bolenge : a story of gospel triumphs on the Congo by Eva May Dye

http://www.archive.org/details/bolengeastoryofg00dyeeuoft

‘Close as a kiss’: Gyn/Affection in Margaret Atwood’s The Penelopiad

Margaret Atwood’s novella The Penelopiad (2005) seemingly celebrates Penelope’s agency in opposition to Homer’s myth in The Odyssey. However, the twelve murdered maids steal the book to suggest the possibility of what Janice Raymond calls gyn/affection, a female bonding based on the logic of emotion that, in Atwood’s revision, verges on Kristevan abjection, the sinister and the fantastic, and serves a cathartic effect not only in the maids but also in the reader. This essay aims to question the generally accepted empowerment of Atwood’s Penelope and celebrates the murdered maids as the locus of emotion, where marginal aspects of gender and class merge to weave a powerful metaphorical tapestry of popular and traditionally feminized literary genres that, in plunging into and embracing the semiotic realm, ultimately solidify into an eclectic but compact alternative tradition of women’s writing and myth-making.

Eva Heinitz and Malcolm Hamilton, Recital for Viola da Gamba and Harpsichord, January 27, 1966

Concert Program for Eva Heinitz and Malcolm Hamilton, Recital for Viola da Gamba and Harpsichord, January 27, 1966

Students of Eva Heinitz, May 16, 1967

Concert program for Student of Eva Heinitz, May 16, 1967

5e pièce de clavecin en concert : La Forqueray, La Cupis, La Marais / Jean-Philippe Rameau, comp. ; Jean Pasquier, vl ; Eva Heinitz, vle de gbe ; Pauline Aubert, clav.

Titre uniforme : [Concerts. Clavecin, violon ou flûte, basse de viole ou violon. No 5. RCT 11.01-03. Ré mineur]

Modelo para evaluar el EVA su aplicación como herramienta de valoración de la empresa mexicana por Martha del Pilar Rodríguez García.

Tesis (Maestría en Administración con Especialidad en Finanzas) U.A.N.L.