Now showing items 1-5 of 5
Obtenção de nanocristais de celulose a partir de fontes alternativas
(Universidade Presbiteriana Mackenzie, 2016-08-26)
The furniture industry in Brazil consists of approximately 17,000 companies of which 96% are micro or small enterprises with up to 99 employees. The main raw material is natural wood or processed obtained in several Brazilian ...
Aspectos metalúrgicos associados ao processo de brasagem
(Universidade Presbiteriana Mackenzie, 2016-08-08)
This paper presents a metallurgical and mechanical assessment of a joint resulting from the brazing process, in order to elucidate the theoretical aspects related to materials science involved in this process of union ...
Interação polímero-grafeno: um estudo sobre biodegradação
(Universidade Presbiteriana Mackenzie, 2016-06-08)
Were studied the biodegradation of the films of poli (butylene adipate-teraphtalate) - PBAT and Low Density Polietilene - LDPE with and without addition of graphene on the surface through simulated soil compostable for 180 ...
Grafeno e seus derivados: estudo das propriedades de superfície e processos de transferência para substratos poliméricos
(Universidade Presbiteriana Mackenzie, 2017-12-13)
This dissertation describes a study of surface properties of graphene obtained by chemical vapor deposition (CVD) to evaluate its hydrophobicity and wetting transparency of this material deposited onto several hard substrates, ...
Reciclagem de PVB e resíduo de entulho de construção civil processado em cerâmica
(Universidade Presbiteriana Mackenzie, 2016-02-25)
This work is about recycling demolition waste construction ground inserted in heavy clay ceramics. The studied waste has no application to the present time. He studied himself to waste recycling in heavy clay ceramics with ...