La presente Tesi ha per oggetto lo sviluppo e la validazione di nuovi criteri per la verifica a fatica multiassiale di componenti strutturali metallici . In particolare, i nuovi criteri formulati risultano applicabili a componenti metallici, soggetti ad un’ampia gamma di configurazioni di carico: carichi multiassiali variabili nel tempo, in modo ciclico e random, per alto e basso/medio numero di cicli di carico. Tali criteri costituiscono un utile strumento nell’ambito della valutazione della resistenza/vita a fatica di elementi strutturali metallici, essendo di semplice implementazione, e richiedendo tempi di calcolo piuttosto modesti. Nel primo Capitolo vengono presentate le problematiche relative alla fatica multiassiale, introducendo ...
ABSTRACT The construction industry is constantly being challenged to build more complex modern stru...
In the present paper, the fatigue lifetime of metallic structural components subjected to variable a...
The purpose of this work is to present a reliable model for the assessment of the lifetime at crack ...
La presente Tesi di Dottorato ha come oggetto l’estensione del criterio di fatica multiassiale, prop...
Nel presente articolo viene proposta una nuova metodologia di progettazione a fatica, basata sull’ut...
In multiaxial fatigue analysis using the critical plane approach, the shear stress amplitude has to ...
The present paper discusses the evolution of a critical plane-based multiaxial high-cycle fatigue cr...
Sommario Secondo il cosiddetto ‘approccio del piano critico’, il piano rispetto a cui eseguire la v...
The phenomenon of failure by fatigue can apparaitre at levels of stress remote from the threshold of...
This paper presents the concept of applying life-dependent material parameters to several multiaxial...
This thesis deals with the study of determination fatigue life of aluminum alloy AA2124-T851 predict...
A maior parte dos componentes mecânicos sofrem solicitações mais complexas que as geralmente conside...
In the present paper, a simplified critical plane-based criterion is employed to evaluate the multia...
The complexity of analytical and experimental estimation of aircraft components fatigue life is dete...
420 p.Esta tesis presenta el desarrollo de dos métodos de fatiga multiaxial basados en un modelo fís...
ABSTRACT The construction industry is constantly being challenged to build more complex modern stru...
In the present paper, the fatigue lifetime of metallic structural components subjected to variable a...
The purpose of this work is to present a reliable model for the assessment of the lifetime at crack ...
La presente Tesi di Dottorato ha come oggetto l’estensione del criterio di fatica multiassiale, prop...
Nel presente articolo viene proposta una nuova metodologia di progettazione a fatica, basata sull’ut...
In multiaxial fatigue analysis using the critical plane approach, the shear stress amplitude has to ...
The present paper discusses the evolution of a critical plane-based multiaxial high-cycle fatigue cr...
Sommario Secondo il cosiddetto ‘approccio del piano critico’, il piano rispetto a cui eseguire la v...
The phenomenon of failure by fatigue can apparaitre at levels of stress remote from the threshold of...
This paper presents the concept of applying life-dependent material parameters to several multiaxial...
This thesis deals with the study of determination fatigue life of aluminum alloy AA2124-T851 predict...
A maior parte dos componentes mecânicos sofrem solicitações mais complexas que as geralmente conside...
In the present paper, a simplified critical plane-based criterion is employed to evaluate the multia...
The complexity of analytical and experimental estimation of aircraft components fatigue life is dete...
420 p.Esta tesis presenta el desarrollo de dos métodos de fatiga multiaxial basados en un modelo fís...
ABSTRACT The construction industry is constantly being challenged to build more complex modern stru...
In the present paper, the fatigue lifetime of metallic structural components subjected to variable a...
The purpose of this work is to present a reliable model for the assessment of the lifetime at crack ...