Characterisation of Areal Surface Texture

Characterisation of Areal Surface Texture PDF Author: Richard Leach
Publisher: Springer Science & Business Media
ISBN: 3642364586
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
The function of a component part can be profoundly affected by its surface topography. There are many examples in nature of surfaces that have a well-controlled topography to affect their function. Examples include the hydrophobic effect of the lotus leaf, the reduction of fluid drag due to the riblet structure of shark skin, the directional adhesion of the gecko foot and the angular sensitivity of the multi-faceted fly eye. Surface structuring is also being used extensively in modern manufacturing. In this way many properties can be altered, for example optical, tribological, biological and fluidic. Previously, single line (profile) measurements were adequate to control manufacture of surfaces, but as the need to control the functionality of surfaces increases, there is a growing need for three-dimensional (areal) measurement and characterisation techniques. For this reason there has been considerable research, development and standardisation of areal techniques. This book will present the areal framework that is being adopted by the international community. Whereas previous books have concentrated on the measurement aspects, this book concentrates on the characterisation techniques, i.e. how to interpret the measurement data to give the appropriate (functional) information for a given task. The first part of the book presents the characterisation methods and the second part case studies that highlight the use of areal methods in a broad range of subject areas - from automobile manufacture to archaeology. Contents Introduction to Surface Topography The Areal Field Parameters The Areal Feature Parameters Areal Filtering Methods Areal Form Removal Areal Fractal Methods Choosing the Appropriate Parameter Characterisation of Individual Areal Features Multi-Scale Signature of Surface Topography Correlation of Areal Surface Texture Parameters to Solar Cell Efficiency Characterisation of Cylinder Liner Honing Textures for Production Control Characterisation of the Mechanical Bond Strength for Copper on Glass Plating Applications Inspection of Laser Structured Cams and Conrods Road Surfaces

Characterisation of Areal Surface Texture

Characterisation of Areal Surface Texture PDF Author: Richard Leach
Publisher: Springer Science & Business Media
ISBN: 3642364586
Category : Technology & Engineering
Languages : en
Pages : 355

Get Book Here

Book Description
The function of a component part can be profoundly affected by its surface topography. There are many examples in nature of surfaces that have a well-controlled topography to affect their function. Examples include the hydrophobic effect of the lotus leaf, the reduction of fluid drag due to the riblet structure of shark skin, the directional adhesion of the gecko foot and the angular sensitivity of the multi-faceted fly eye. Surface structuring is also being used extensively in modern manufacturing. In this way many properties can be altered, for example optical, tribological, biological and fluidic. Previously, single line (profile) measurements were adequate to control manufacture of surfaces, but as the need to control the functionality of surfaces increases, there is a growing need for three-dimensional (areal) measurement and characterisation techniques. For this reason there has been considerable research, development and standardisation of areal techniques. This book will present the areal framework that is being adopted by the international community. Whereas previous books have concentrated on the measurement aspects, this book concentrates on the characterisation techniques, i.e. how to interpret the measurement data to give the appropriate (functional) information for a given task. The first part of the book presents the characterisation methods and the second part case studies that highlight the use of areal methods in a broad range of subject areas - from automobile manufacture to archaeology. Contents Introduction to Surface Topography The Areal Field Parameters The Areal Feature Parameters Areal Filtering Methods Areal Form Removal Areal Fractal Methods Choosing the Appropriate Parameter Characterisation of Individual Areal Features Multi-Scale Signature of Surface Topography Correlation of Areal Surface Texture Parameters to Solar Cell Efficiency Characterisation of Cylinder Liner Honing Textures for Production Control Characterisation of the Mechanical Bond Strength for Copper on Glass Plating Applications Inspection of Laser Structured Cams and Conrods Road Surfaces

Hominin Environments in the East African Pliocene

Hominin Environments in the East African Pliocene PDF Author: René Bobe
Publisher: Springer Science & Business Media
ISBN: 1402030983
Category : Science
Languages : en
Pages : 362

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Book Description
This volume presents the work of researchers at many sites spanning the East African Pliocene. The authors take a broad approach that seeks to compare paleoenvironmental and paleoecological patterns across localities and among various taxonomic groups. This volume aims to synthesize large amounts of faunal data, and to present the evolution of East African vertebrates in the context of environmental and climatic changes during the Pliocene.

Hampton Roads

Hampton Roads PDF Author: Patrick Evans-Hylton
Publisher: Arcadia Publishing
ISBN: 9780738517667
Category : History
Languages : en
Pages : 132

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Book Description
When Capt. John Smith first landed his ships at Cape Henry in Virginia Beach, he must have known the military importance of the jut of land; today, it is home to Fort Story, and the location played a key role during World War II in making sure enemy ships and subs did not sail into the mouth of the Chesapeake Bay and onto Norfolk, the world's largest naval base. Smith established this country's first military base when he settled in Jamestown, building a fort to protect the early colonists. That simple military presence grew exponentially and during World War II was instrumental in not only defending the homeland, but in winning the war. From the Peninsula to Southside, the Hampton Roads area is military proud. There are more than a dozen forts and bases, many of which sprung up during World War II or were greatly expanded during that time.

Cutting Tool Technology

Cutting Tool Technology PDF Author: Graham T. Smith
Publisher: Springer Science & Business Media
ISBN: 184800205X
Category : Technology & Engineering
Languages : en
Pages : 606

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Book Description
It is a well acknowledged fact that virtually all of our modern-day components and assemblies rely to some extent on machining operations in their manufacturing process. Thus, there is clearly a substantive machining requirement which will continue to be of prime importance for the foreseeable future. Cutting Tool Technology provides a comprehensive guide to the latest developments in the use of cutting tool technology. The book covers new machining and tooling topics such as high-speed and hard-part machining, near-dry and dry-machining strategies, multi-functional tooling, ‘diamond-like’ and ‘atomically-modified’ coatings, plus many others. Also covered are subjects important from a research perspective, such as micro-machining and artificial intelligence coupled to neural network tool condition monitoring. A practical handbook complete with troubleshooting tables for common problems, Cutting Tool Technology is an invaluable reference for researchers, manufacturers and users of cutting tools.

Yeah, I Said It

Yeah, I Said It PDF Author: Wanda Sykes
Publisher: Simon and Schuster
ISBN: 1416505571
Category : Biography & Autobiography
Languages : en
Pages : 258

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Book Description
Wanda Sykes reduces people to tears -- tears of laughter. She's done so as a stand-up comic, a sitcom star, and a sports commentator for years now, and in the process she's gained a huge fan base nationwide. Now that she's conquered television, she's applying her genius to her first book, Yeah, I Said It. Here, Wanda presents hilarious and uncensored commentary on sex, family, politics, celebrities, and much more than she could ever say in a sound bite. But then again, she's a genius with a sound bite too. Here's what she says about men and football. "I used to think that football took place in this overbearing male-only environment that bled masculine domination. But the more I attend, the more I realize these football fans could actually be experiencing the straight man's gay pride parade. You see men painting each other's faces in bright colors. You see men proud to wear another man's last name on their shirt. You see some men wear no shirt at all....Hot wieners on every corner as you walk up to the main competition. Men open the back of their trunks for a little tailgating." Here's what she says about women: "Women are taking stripper classes in hopes their men will stop going to strip clubs....You can't compete with those strippers....You gotta have...the stripper mentality. In other words, the ability to lie like a dog for a measly buck. A stripper will tell your man anything for a dollar. 'Oow, I thought you were Brad Pitt.' " An uproarious and irreverent collection from one of today's foremost comedic talents, Yeah, I Said It is Wanda Sykes at her uncensored best. Here, she channels her sharp wit into funny bits on the truth as she sees it from the halls of government in Washington, D.C., to the red carpets and boardrooms of Hollywood. Imbued with her razor-sharp voice, these essays showcase Sykes's sidesplitting candor and her trademark brand of comedy.

Encyclopedia of Couple and Family Therapy

Encyclopedia of Couple and Family Therapy PDF Author: Jay Lebow
Publisher: Springer
ISBN: 9783319494234
Category : Psychology
Languages : en
Pages : 0

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Book Description
This authoritative reference assembles prominent international experts from psychology, social work, and counseling to summarize the current state of couple and family therapy knowledge in a clear A-Z format. Its sweeping range of entries covers major concepts, theories, models, approaches, intervention strategies, and prominent contributors associated with couple and family therapy. The Encyclopedia provides family and couple context for treating varied problems and disorders, understanding special client populations, and approaching emerging issues in the field, consolidating this wide array of knowledge into a useful resource for clinicians and therapists across clinical settings, theoretical orientations, and specialties. A sampling of topics included in the Encyclopedia: Acceptance versus behavior change in couple and family therapy Collaborative and dialogic therapy with couples and families Integrative treatment for infidelity Live supervision in couple and family therapy Postmodern approaches in the use of genograms Split alliance in couple and family therapy Transgender couples and families The first comprehensive reference work of its kind, the Encyclopedia of Couple and Family Therapy incorporates seven decades of innovative developments in the fields of couple and family therapy into one convenient resource. It is a definitive reference for therapists, psychologists, psychiatrists, social workers, and counselors, whether couple and family therapy is their main field or one of many modalities used in practice.

Multi-Targeted Approach to Treatment of Cancer

Multi-Targeted Approach to Treatment of Cancer PDF Author: Varsha Gandhi
Publisher: Springer
ISBN: 3319122533
Category : Medical
Languages : en
Pages : 407

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Book Description
In this book, clinicians and basic scientists from USA, India, and other countries discuss the rationales and clinical experiences with targeted approaches to treat, prevent, or manage cancer. Cancer is a hyperproliferative disorder that is regulated by multiple genes and multiple cell signaling pathways. Genomics, proteomics, and metabolomics have revealed that dysregulation of dozens of genes and their products occur in any given cell type that ultimately leads to cancer. These discoveries are providing unprecedented opportunities to tackle cancer by multi-faceted approaches that target these underpinnings. This book emphasizes a multi-targeted approach to treating cancer, the focus of the 5th International Conference on Translational Cancer Research that was held in Vigyan Bhawan, Delhi (India) from Feb 6-9, 2014.

Popcorn

Popcorn PDF Author: Frank Asch
Publisher: Simon and Schuster
ISBN: 1665936215
Category : Juvenile Fiction
Languages : en
Pages : 40

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Book Description
Bear’s Halloween party gets overwhelmed by a delicious excess of popcorn in this classic picture book refreshed with new art by celebrated and award-winning author-illustrator Frank Asch. On Halloween night Sam invites all his friends to his house for a costume party. As his guests arrive, each one brings the same treat: popcorn! They make it all and soon the house is overflowing with popcorn. What will Sam and his friends do with so much of this tasty treat?

Manual of Accident Prevention in Construction

Manual of Accident Prevention in Construction PDF Author: Associated General Contractors of America
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 304

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Book Description


Memories of an Old Actor

Memories of an Old Actor PDF Author: Walter Moore Leman
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 452

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Book Description
Leman acted throughout post Gold Rush California and gave much detail on actors and on the theater of the time.