International Journal of Machine Tool Design and Research
An experimental study of the action of CCl4 in cutting and other processes involving plastic flow
References (5)
Wear
(1959)Nature, Lond.
(1947)
Cited by (30)
The Lubricant Applying Effect: Review and considerations
2023, Precision EngineeringEnhancing surface quality in cutting of gummy metals using nanoscale organic films
2022, CIRP AnnalsCitation Excerpt :The results thus indicate that the OME can be quite beneficial for cutting of gummy metals, impacting industry sectors as diverse as aerospace, energy and orthopaedics. The OME likely belongs to one of the many chemical effects that have been suggested to occur in material removal processes [19–23]. However, the specificity of the effect with the nanoscale films shows that there is now a metrology tool (self-assembled monolayers (SAMs)) available to systematically probe the effect.
Current understanding of surface effects in microcutting
2020, Materials and DesignCitation Excerpt :Therefore, the theory for friction-induced changes in chip morphology was voided. Usui et al. [65] reiterated the penetration of surfactant molecules into micro-cracks that increased the stress concentration to yield closely packed shear planes and a uniformly distributed flow (i.e. laminar chip formation). Two new criteria were identified for the manifestation of the Rehbinder effect — (1) compressive stresses on the shearing action during tensile and torsion testing; and (2) the presence of superficial micro-cracks for surfactant molecule penetration.
Simulation of machining of ductile polycrystalline aggregates using a remeshing framework
2020, Journal of Manufacturing ProcessesRehbinder effect in ultraprecision machining of ductile materials
2018, International Journal of Machine Tools and ManufactureCitation Excerpt :They believed that the apparent reduction in cutting force and chip thickness was because of penetration of CCl4 in the micro-cracks which led to the decrease in material strength at the shear plane [16]. Usui et al. [20] applied CCl4 on the free surface of the chip in machining of copper and reported the reduction in force which was attributed to the prevention of re-welding of micro-cracks during deformation of the chip. Cassin et al. [21] corroborated this theory in their work.
Sinuous flow and folding in metals: Implications for delamination wear and surface phenomena in sliding and cutting
2017, WearCitation Excerpt :It will be appropriate to conclude our discussion of flow modes in cutting with a brief mention of recent experimental observations on the action of surface films. Many reports exist in the literature [27–30] about how exposure of the initial workpiece surface, remote from the tool and from the surface of chip separation, to certain surface active media or solvents (e.g., carbon tetrachloride, films, inks) has an effect on the metal cutting process, most notably forces. The reports dating back to more than 70 years ago are conflicting, with most claiming modest reductions in the forces and a few even noting small increases, with metals such as Cu and steels.