Книги почтой booksiti.net.ru  (499)2130422

    есть на складе                                                                       

 (499) 213 04 22
Промышленность. Энергетика Промышленность. Энергетика
Химическая и лесная промышленность Химическая и лесная промышленность


Theoretical Investigation for The Hard Machining. An Experimental and Theoretical Investigation for The Machining of Hardened Alloy Steels

мягкая обложка
252 страниц
2008 год
Издательство:   Книга по Требованию
3231 руб
на складе

способы доставки и оплаты
Описание:The research work described in this thesis provides useful data for hard machining conditions. Another series of experiments was carried out on the annealed (virgin) and heat treated AISI D2 with 0. 4mm, 0. 8mm and 1. 2mm nose radii CBN (Cubic Boron Nitride) tools under various cutting conditions. An experimental program was carried out to determine the cutting forces, chip formation, the secondary deformation zone thickness and surface roughness at different cutting speeds using a 0. 4mm and 0. 8mm nose radii ceramic tools and -7? rake angle for annealed (virgin) AISI 4140 and heat treated AISI 4140 steel. The research work in this thesis involves an experimental and theoretical investigation for high speed machining of AISI 4140 medium carbon steels and AISI D2 tool steels which are classified as being difficult to machine materials. To account for the effect of nose radius edge in hard machining, a simplified geometrical method is used to model the parameters for application in the Oxley Model and works for the cutting conditions considered here. These results show a good agreement between the Oxley machining theory and hard machining experiment at data. These extensions to the Oxley machining theory were verified by experimental results. To find the flow stress data for AISI D2 tool steel, the Johnson and Cook empirical constitutive equation is used as the constitutive model. A theoretical model is developed by taking into account the flow stress properties of the AISI 4140 (0. 44% carbon content) to use with the Oxley Machining approach. In addition, the magnitude of tool radius should be also considered to determine the prediction of cutting performances.

Orthomol Immun Junior Сила иммунитета на страже Вашего ребенка Orthomol Immun Junior Сила иммунитета на страже Вашего ребенка

2990 руб
Бесплатная доставка

The willing wife

Make me come again!" Lowering himself, the young man quickly placed his cockhead against her slippery, cum-drenched slit, and she could feel her quivering cuntlips slowly spreading open as his thick, hard shaft began sinking into her sucking, hot fuck-hole. "Fuck me, baby, fuck me!" she wailed, screwing her cunt up around his slowly penetrating prick. "Fuck me, hard!" She let out a gasp when, without warning, he brutally slammed the hard length of his boner all the way up her fuck-tunnel. "That's it, baby!" she panted. "Bang me hard like that again. It felt so fucking good." Pulling his big tool almost all the way out, he slammed back in with even more force, lifting her cute ass right off the bed with the vicious lunge. "Oooh, yes, Tony!" she sobbed, drawing her knees back to offer even more of her open slit to his delicious assault. "Drive, baby, drive! Keep that fuckin' prick pounding!" God, how she loved the violent way he was screwing her! There was a roughness about it that was absolutely fantastic. She clutched and screamed and moaned as the wild young man pounded his cock into her with all his virile young strength. "Eeeggghhh!" she squealed as his big thick fuck-machine continued pounding ruthlessly into her grasping cunt. "I love it! I LOVE IT!" After several more violent thrusts, Tony stopped to catch his breath so he could resume the assault with even more vigor ...»

Код для вставки книги в блог



Цветные счетные палочки Кюизенера.
Возраст: 3 - 7 лет. Каждая палочка – это число, выраженное цветом и величиной. С математической точки зрения палочки это множество, на
399 руб
Раздел: Счетные наборы, веера
Ростомер говорящий "Теремок".
Дети так быстро растут! Следить за их ростом поможет говорящий ростомер «Теремок» от Азбукварика. Нужно только повесить его на
482 руб
Раздел: Ростомеры
Подставка для ножей, 11x22 см, лавандовый.
Размеры: 11х22 см. Материал корпуса: пластик. Внутренняя часть: полипропиленовое волокно. Цвет: лавандовый. Предназначена для безопасного
628 руб
Раздел: Подставки для ножей

The design of single entry radial inflow turbocharger turbine volute. An experimental and theoretical investigation of the design of single entry radial inflow turbocharger turbine volute casing used in automotive
The volute tested has broadly met these objectives.
          3048 руб             2010 год          260 стр.          мягкая обложка

Rare Earth Doping for Photonic Applications: Rare Earth Point Defects in GaN. A Theoretical Investigation
The results of the simulations, including lattice location, defect symmetry, and electronic configuration of the RE are presented and compared with experimental results.
          3780 руб             2010 год          276 стр.          мягкая обложка

The Hard Way
On the trail of vicious kidnappers, Reacher learns the chilling secrets of his employer' s past. . . and of a horrific drama in the heart of a nasty little war. He knows that Edward Lane is hiding something. Something dirty. Something big. But Reacher also knows this: He' s already in way too deep to stop now.
          733 руб             2009 год          477 стр.          мягкая обложка

Kraftwerk'The Man Machine' [CD] { } ~54.00.00 88053
          226 руб             2001 год

The Love Machine/Once is Not Enough Omnibus
But for supermodel Amanda, socialite Judith and journalist Maggie, ‘the love machine’ meant something else - Robin Stone, brilliant, dynamic, magnetic… ONCE IS NOT ENOUGH Once upon a time, the entertainment industry was a place that never slept, as magazine editors, models and pop stars visited ‘vitamin doctors’ for the shots that would allow them to work all day and play all night.
          422 руб             2004 год          511 стр.          мягкая обложка

Molly Moon, Micky Minus and the Mind Machine
Molly Moon is on a mission – to bring her long-lost twin brother, Micky, home.
          277 руб             2008 год          384 стр.          мягкая обложка

The Big Short: Inside the Doomsday Machine
          469 руб             2011 год          288 стр.          мягкая обложка

Ecological impacts of cockle fishing in Poole Harbour, UK. Investigating the ecological impact of a new cockle fishing method (mechanical dredging) on the infaunal benthic community of eastern Poole Harbour
Poole Harbour (UK), one of the world' s largest natural harbours, supports terrestrial and marine habitats that are protected under National, European and International designations. This research investigated ecological impacts of cockle dredging on infaunal communities, using statistical analysis to look at community change in fished and non-fished sites over a 2 year period. Recent introduction of mechanical dredging in the cockle (Cerastoderma edule) fishery raised concerns among conservation groups that this new method may have a damaging effect on infaunal benthic communities that form critical food resources for shorebirds. Results suggested increased fishing activity led to the removal of adult cockles and a reduction in cockle settlement and recruitment, reducing the adult population for the following year. This has the potential to impact on oystercatchers (Haemotapus ostralegus), which are in direct competition with fishermen for adult cockles. Similar changes in community structure of both sites suggested eastern Poole Harbour may have experienced anthropogenic disturbance in addition to cockle dredging.
          1994 руб             2009 год          72 стр.          мягкая обложка

Of Nomadology. Religion and the War Machine
Following Deleuze’s own nomenclature, this study of the deep and essentially conflictive metaphysical differences found in religion will be called the nomadology of religion.
          2781 руб             2008 год          172 стр.          мягкая обложка

Investigating the Mechanisms of Transcriptional Silencing in Yeast. Mechanims by which the Sir2/3/4 protein complex silences transcription in Saccharomyces cerevisiae
Such investigations revealed that transcriptional activation of SIR- silenced hsp82 is independent of its associated chromatin state.
          2781 руб             2010 год          180 стр.          мягкая обложка

Investigating the Effects of a Comprehensive Language Program on the Emergent Literacy Skills of Migrant Children Comprehensive Language-Intensive Research.
          2005 руб             2008 год          116 стр.          мягкая обложка

Mechanical arithmetic, or The history of the counting machine
          359 руб             2011 год          мягкая обложка

Hints and Observations for Those Investigating the Phenomena of Spiritualism
          599 руб             2011 год          мягкая обложка

Morgenthau mal compris:. Investigating the Philosophical Roots of Hans Morgenthau's Political Realism
This rejection of scientific politics rests on a more basic critical analysis of the possibility of a scientific understanding of both human nature and ethics.
          3055 руб             2011 год          220 стр.          мягкая обложка

Investigating the Role of South African Quantity Surveying Firms Corporate Social Responsibility, Housing for the Poor in South Africa.
South Africa is a land of disparity.
          2623 руб             2010 год          184 стр.          мягкая обложка

Грампластинка. The Damned - Machine Gun Etiquette
The Damned вошли в историю «тройным первенством»: они выпустили первые британские — панк-сингл («New Rose») и панк-альбом (Damned, Damned, Damned), а кроме того, первыми из британских панк-групп провели американские гастроли. 13 синглов группы и 7 альбомов входили в британский Top 50; хит «Eloise» в 1986 году поднялся до #3. The Damned, начинавшие в числе лидеров первой волны панк-рока, постепенно создали собственный, эклектичный и постоянно менявшийся стиль с элементами готик-, арт- и пауэр-поп-рока.
          1051 руб   

The Time Machine (+ Audio CD)
Instead, he finds that people have become weak, child-like creatures.
          675 руб             2011 год          мягкая обложка

The Time Machine, Level 4
          349 руб             2006 год          76 стр.          мягкая обложка

Oxford Read & Imagine Beginner the Cake Machine Activity Book
Audio in a choice of American and British English is available for every reader.
          296 руб             мягкая обложка

Аппликация для малышей "Blaze and the Monster Machines. Дорога к славе"
Затем нужно снять с выбранного фрагмента защитный слой бумаги и вклеить деталь в контур рисунка.
          87 руб   

The Time Machine
The Eloi, elegant and peaceful, yet lacking spirit, are terrorised by the sinister, light-fearing Morlocks, who live underground, surrounded by industry.
          228 руб             2017 год          мягкая обложка

Издание для учителя Snow White & the 7 Dwarfs. Teacher&s Edition.
          223 руб             2008 год          94 стр.

The Lost Prophecies
But is it the result of divine inspiration or the ravings of a madman?
          702 руб             2010 год          432 стр.          мягкая обложка

Muster roll, Kit Carson Post No. 2, chartered March 27, 1867, Department of the Potomac, G.A.R. ..
          596 руб             2011 год          мягкая обложка

The Royal Institute Of Painters In Water Coulours
          595 руб             2010 год          мягкая обложка

The Jacksons Legacy
Published to coincide with their 50th anniversary, The Jacksons:
          2513 руб             2017 год          320 стр.          твердый переплет

Write Great Code: Volume I. Understanding the Machine
          1787 руб             2004 год          448 стр.          Мягкая обложка

Rage Against The Machine 'Evil Empire' [CD] { } ~54.00.00 22589
          226 руб   

Maxed Out: Hard Times in the Age of Easy Credit
Maxed Out ventures beyond the mind-numbing statistics to expose a financial industry spinning wildly out of control.
          1048 руб             2007 год          272 стр.          мягкая обложка

Movement patterns of the West Coast rock lobster, Jasus lalandii. Investigating large- and small-scale movement patterns
Since the early 1990s the commercial catch of rock lobster on the West Coast of South Africa has progressively decreased with a concomitant influx of lobsters into an area not previously associated with dense lobster populations, east of Cape Hangklip.
          1978 руб             2009 год          108 стр.          мягкая обложка


на главную

 (499) 213 04 22

Интернет магазин Книги почтой booksiti.net.ru, все книги Вы можете приобрести наложенным платежом, сделав заказ на сайте. Большой выбор литературы по бизнесу, экономике, праву. Техническая научная литература. Детские книги и учебники для школы. Медицинские издания. Художественная литература. Сайт booksiti.net.ru это интернет-магазин литературы, который успешно работает на книжном рынке уже 3 года. Ведущим методом работы является рассылка литературы наложенным платежом в регионы. В крупных издательствах наложенным платежом книги не отправляют, а что делать покупателю, дабы гарантированно получить свой заказ? При отправке наложенным платежом заказ оплачивается при получении на почте, что важно для розничного покупателя. Ведь не все необходимые для работы книги можно купить в родном городе. Если вы всю жизнь идёте по пути самосовершенствования и саморазвития, то на сайте booksiti.net.ru вы обязательно найдете для себя новые и интересные книги.