توضیحاتی در مورد کتاب :
حوزه فناورانه عیوب و به طور مناسب تر، اجتناب از آنها، شاید در تمام بخش های صنعت تولید بسیار رایج است. این امر به ویژه برای کاهش/به حداقل رساندن ضایعات در همه جا برای رسیدگی به رویههای تولید ناب بسیار مهم است. پیشرفتهای اخیر در پلاستیسیته محدود و ویزیوپلاستیسیته، مدلسازی آسیب، تئوریهای ناپایداری، مدلسازی شکست، تکنیکهای عددی کامپیوتری و شبیهسازی فرآیند و غیره، رویکردها و ابزارهای جدیدی را برای پیشبینی عیب، تحلیلها و دستورالعملهایی برای طراحی اجزای تولید شده توسط فرآیندهای سنتی و نوظهور ارائه میدهد. فن آوری ها این جلد شامل مشارکتهای محققان و متخصصان مشهور در این زمینه است که یک مرور کلی بهروز از پیشرفتها در این زمینه ارائه میکند. موضوعات تحت پوشش عبارتند از: مشاهده در مقیاس خرد و کلان از نقایص. تجزیه و تحلیل محلی سازی و بی ثباتی؛ مدلسازی آسیب و معیارهای شکست. روش های پیش بینی نقص؛ ملاحظات طراحی برای جلوگیری از نقص
فهرست مطالب :
Content:
Preface
Page v
SK Ghosh, M Predeleanu
Dedicated to Professor Frank W Travis DSc and Professor Vellore C Venkatesh DSc at the occasion of their 60th birthday
Pages vi-vii
Swadhin Kumar Ghosh
Some comments on the structure of technology of plasticity in R&D and production Original Research Article
Pages 1-16
Kurt Lange
James Nasmyth (1808–1890): The steam hammer and the mechanics of Vee-abvil forging Original Research Article
Pages 17-58
W. Johnson
Modeling dynamic strain localization in inelastic solids Original Research Article
Pages 59-74
M. Predeleanu
Void growth under triaxial stress state and its influence on sheet metal forming limits Original Research Article
Pages 75-89
R.C. Chaturvedi
The prediction of necking and wrinkles in deep drawing processes using the FEM Original Research Article
Pages 91-105
E. Doege, T. El-Dsoki, D. Seibert
Constitutive models for microvoid nucleation, growth and coalescence in elastoplasticity, finite element reference modelling Original Research Article
Pages 107-122
J. Oudin, B. Bennani, P. Picart
Theoretical and numerical modelling of isotropic and anisotropic ductile damage in metal forming processes Original Research Article
Pages 123-140
J.C. Gelin
Research on forging processes for producing α + β titanium alloy TC11 disks Original Research Article
Pages 141-154
Sen-can Chen, Xin-lu Yu, Zongshi Hu, Shaolin Wang
Modelling of fracture initiation in metalforming processes Original Research Article
Pages 155-170
Y.Y. Zhu, S. Cescotto, A.M. Habraken
Formability determination for production control Original Research Article
Pages 171-186
John A. Schey
Design of experiments, a statistical method to analyse sheet metal forming defects effectively Original Research Article
Pages 187-201
D. Bauer, R. Leidolf
Formability, damage and corrosion resistance of coated steel sheets Original Research Article
Pages 203-218
J.Z. Gronostajski, Z.J. Gronostajski
Model of metal fracture in cold deformation and ductility restoration by annealing Original Research Article
Pages 219-233
V.L. Kolmogorov
Prediction of necking in 3-D. Sheet metal forming processes with Finite Element simulation Original Research Article
Pages 235-249
M. Brunet
Deformability versus fracture limit diagrams Original Research Article
Pages 251-264
A.G. Atkins
Prediction of geometrical defects in sheet metal forming processes by semi-implicit FEM Original Research Article
Pages 265-281
A. Makinouchi, M. Kawka
Evolution of structural anisotropy in metal forming processes Original Research Article
Pages 283-295
J. Tirosh
Computer aided design of optimised forgings Original Research Article
Pages 297-309
S. Tichkiewitch
Defects in thermally sprayed and vapour deposited thick and thin hard-wearing coatings Original Research Article
Pages 311-331
M.S.J. Hashmi
A study of workability criteria in bulk forming processes Original Research Article
Pages 333-357
A.S. Wifi, N. El-Abbasi, A. Abdel-Hamid
Degradation of metal matrix composite under plastic straining Original Research Article
Pages 359-371
N. Kanetake, T. Choh
Crack prevention and increase of workability of brittle materials by cold extrusion Original Research Article
Pages 373-386
H.W. Wagener, J. Haats
A data base for some physical defects in metal forming processes Original Research Article
Pages 387-400
M.M. Al-Mousawi, A.M. Daragheh, S.K. Ghosh
Split ends and central burst defects in rolling Original Research Article
Pages 401-416
Stanisław Turczyn, Zbigniew Malinowski
Form-filling in forging and section-rolling Original Research Article
Pages 417-435
P.F. Thomson, C.-J. Chong, T. Ramakrishnan
توضیحاتی در مورد کتاب به زبان اصلی :
The technological field of defects, and more appropriately, avoidance of them, is very current in perhaps all sectors of the manufacturing industry. This is particularly important to reduce/minimize waste everywhere to address lean production procedures. The recent advances in finite plasticity and visioplasticity, damage modelling, instability theories, fracture modelling, computer numerical techniques and process simulation and so on offer new approaches and tools for defect prediction, analyses and guidelines for designing components to be manufactured by traditional and emerging process technologies. This volume contains contributions from well- known researchers and experts in the field presenting an up-to-date overview of advances in this area. Subjects covered include: micro- and macro-scale observation of defects; localization and instability analysis; damage modelling and fracture criteria; defect prediction methods; design considerations to avoid defects.