Titre: Efeito do fio de enchimento na soldadura de dupla face por feixe laser de ligas Al-Li (Portuguese Edition)
�diteur: Edi��es Nosso Conhecimento
Date de parution: 2024
Langue: portugais
ISBN � 10 chiffres: 6207279018
ISBN � 13 chiffres: 9786207279012
Reliure: Couverture souple
�tat de l'article: New

A propos de ce titre

Synopsis

A presente investiga��o tem por objetivo estudar as caracter�sticas microestruturais da zona equiaxial n�o dendr�tica e os defeitos de fissura��o a quente influenciados pela composi��o qu�mica dos metais de adi��o. Valeria a pena estudar os efeitos da qu�mica do material de adi��o na zona equiaxial n�o dendr�tica e na forma��o de fissuras a quente, especialmente com adi��es de sil�cio e cuprum. Para comparar com o fio comercial Al-12Si, foi estudado um novo fio Al-6.2Cu-5.4Si para melhorar com �xito as propriedades da zona equiaxial n�o dendr�tica e conter as fissuras a quente em juntas em T compostas pelas ligas Al-Li 2060-T8 e 2099-T83.

Les informations fournies dans la section � A propos du livre � peuvent faire r�f�rence � une autre �dition de ce titre.

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