Author: Animesh BosePublisher: Metal Powder Industry
ISBN: 9781878954954
Category : Technology & Engineering
Languages : en
Pages : 254
Book Description
Hot Consolidation of Powders & Particulates
Author: Animesh BosePublisher: Metal Powder Industry
ISBN: 9781878954954
Category : Technology & Engineering
Languages : en
Pages : 254
Book Description
Hot Consolidation of Powders & Particulates
Author: Animesh BosePublisher:
ISBN:
Category : Particles
Languages : en
Pages : 272
Book Description
Advances in Powder Metallurgy & Particulate Materials
Author: Advances in Powder Metallurgy & Particulate Materials
Author: Advances in Powder Metallurgy & Particulate Materials
Author: Powder Consolidation Using Cold Spray
Author: Atieh MoridiPublisher: Springer
ISBN: 331929962X
Category : Technology & Engineering
Languages : en
Pages : 140
Book Description
This book first presents different approaches to modeling of the cold spray process with the aim of extending current understanding of its fundamental principles and then describes emerging applications of cold spray. In the coverage of modeling, careful attention is devoted to the assessment of critical and erosion velocities. In order to reveal the phenomenological characteristics of interface bonding, severe, localized plastic deformation and material jet formation are studied. Detailed consideration is also given to the effect of macroscopic defects such as interparticle boundaries and subsequent splat boundary cracking on the mechanical behavior of cold spray coatings. The discussion of applications focuses in particular on the repair of damaged parts and additive manufacturing in various disciplines from aerospace to biomedical engineering. Key aspects include a systematic study of defect shape and the ability of cold spray to fill the defect, examination of the fatigue behavior of coatings for structural applications, and a novel working window at subcritical conditions to obtain porous structures. This book is exceptional in scope, and its review of finite element modelling at different length scales sheds light on future design and process improvement in emerging applications such as structural repair, metal additive manufacturing and metal foam design.
Trends in Atomization and Consolidation of Powders for High-Temperature Aerospace Materials
Author: A. LawleyPublisher:
ISBN:
Category : Atomization
Languages : en
Pages : 19
Book Description
The status and emerging trends in the science and technology of power atomization and consolidation are reviewed in the context of high temperature aerospace materials. Commercial and near-commercial methods of powder production by atomization are assessed with respect to product characteristics and properties. Subsequent hot consolidation of the particulates to full density is then considered. Included in this review are state-of-the-art particle metallurgy superalloys and intermetallics for gas turbine disks, and aluminum and titanium alloys for aerospace structural components. Rapid solidification is inherent to particle production by atomization with concomitant attributes of alloying flexibility, increased solid solubility limits, fine-scale microstructures, and chemical homogeneity. This particle metallurgy-rapid solidification interface is discussed with respect to the potential for alloy development in high temperature applications. A redirection in powder processing is discerned with the focus on real-time monitoring and control.
Powder Metallurgy Technology
Author: G. S. UpadhyayaPublisher: Cambridge Int Science Publishing
ISBN: 1898326401
Category : Iron
Languages : en
Pages : 174
Book Description
Annotation Contents1 INTRODUCTION; 2 METAL POWDER PRODUCTION; 3 METAL POWDER CHARACTERISTICS; 4 METAL POWDER TRE-AMENT; 5 METAL POWDER COMPACT-ION; 6 SINTERING; 7 HOT CONSOLIDATION; 8 SECONDARY TREATMENT; 9 POWDER INJECTION MOULDING; 10 QUALITY CONTROL OF POWDER METALLURGY MATERIALS.
Author: Dean Joel Miller
Author: A. S. Goldberg