2004
DOI: 10.1115/1.1813469
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The Mechanics of Machining at the Microscale: Assessment of the Current State of the Science

Abstract: This paper provides a comprehensive review of the literature, mostly of the last 10–15 years, that is enhancing our understanding of the mechanics of the rapidly growing field of micromachining. The paper focuses on the mechanics of the process, discussing both experimental and modeling studies, and includes some work that, while not directly focused on micromachining, provides important insights to the field. Experimental work includes the size effect and minimum chip thickness effect, elastic-plastic deforma… Show more

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Cited by 361 publications
(230 citation statements)
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“…A surface machined with electrochemical assistance indicates cutting condition changes due to a change in the machined material properties (the machining parameters were the same in both cases). In case of micromachining by cutting during material removal, two mechanism dominate [7]: chip removal and ploughing. When depth of cut is in range of minimum chip thickness (as uninvestigated case), the ploughing effect plays significant role in material removal mechanism [7].…”
Section: Results Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…A surface machined with electrochemical assistance indicates cutting condition changes due to a change in the machined material properties (the machining parameters were the same in both cases). In case of micromachining by cutting during material removal, two mechanism dominate [7]: chip removal and ploughing. When depth of cut is in range of minimum chip thickness (as uninvestigated case), the ploughing effect plays significant role in material removal mechanism [7].…”
Section: Results Discussionmentioning
confidence: 99%
“…In case of micromachining by cutting during material removal, two mechanism dominate [7]: chip removal and ploughing. When depth of cut is in range of minimum chip thickness (as uninvestigated case), the ploughing effect plays significant role in material removal mechanism [7]. This applies in particular when machining ductile materials as investigated 1.4301 stainless steel.…”
Section: Results Discussionmentioning
confidence: 99%
“…Złożoność zjawisk towarzyszących procesom oddziaływania ziaren ściernych na materiał obrabiany [6] oraz procesów zużywania się narzędzi [7] powoduje, że w tworzeniu podstaw modelowania wykorzystuje się wiele metod analizy [2]. Dla przykładowych danych: średnica ściernicy D = 400 mm, wysokość ściernicy H = 50 mm, rozmiar ziarna az = 120 μm, na powierzchni ściernicy znajduje się około 3 × 10 6 ziaren ściernych.…”
Section: Liczby Zdarzeń Losowych W Jednostce Czasuunclassified
“…Dessa forma, como foi afirmado por [14,15], as rugosidades Ra e Rz não tiveram um aumento relativo com o aumento do avanço por dente. Assim, como estatisticamente esse parâmetro não teve influência sobre as rugosidades nos parâmetros Ra e Rz de acordo com a confiabilidade de 95%, pode-se suportar que a recuperação elástica do material foi a maior responsável pela influência da variação do tamanho de grão, sendo significativa para a melhoria da rugosidade.…”
Section: Materiais E Métodosunclassified