Results 131 to 140 of about 15,103 (307)

Analysis of uncut fibres at machined holes in carbon fibre-reinforced plastics (CFRP) using digital image processing

Bánki Közlemények, 2018
Unlike metals, carbon fibre-reinforced plastics (CFRP) have anisotropic and inhomogeneous structure, in addition the reinforcements have strong wear-effect. Therefore those are difficult-to-cut materials.
Norbert Ibriksz, Norbert Geier
doaj  

Influence of Cryogenic Treatment of Cutting Tools on the Machinability Characteristics of Materials: A Comprehensive Review

Tribology Online
The cryogenic engineering is a vast and important field of engineering. The effect of cryogenic treatment on performance parameters of cutting tools directly affects the tool life and productivity and same has been analyzed in this review paper. The tool
Shahnaza Akhter, M. Jebran Khan, M.F. Wani, Mohammad Arif Parray, Shuhaib Mushtaq   +4 more
doaj   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Machine consciousness

Scholarpedia, 2005
The work from several laboratories on the modeling of consciousness is reviewed. This ranges, on one hand, from purely functional models where behavior is important and leads to an attribution of consciousness to, on the other hand, material work closely derived from the information about the anatomy of the brain. At the functional end of the spectrum,
openaire   +2 more sources

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Influência do teor de enxofre na microestrutura, nas propriedades mecânicas e na usinabilidade do ferro fundido cinzento FC 25 [PDF]

, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O presente trabalho trata da influência do enxofre sobre as alterações microestruturais, propriedades mecânicas e ...
Pereira, Adriana Ana
core  

The Machinability of 3D-C/SiC Composites

, 2011
Carbon fiber reinforced silicon carbide (C/SiC) composites are considered as one of the most potential thermal structure materials. However, the non-machinability of the three dimension woven fabric restrict the wide application of the c/sic composites ...
Yu Sheng Ding, Lian Gao, Z. Wang, X.Y. Zhang, Ping He, Shao Ming Dong   +5 more
core   +1 more source

Machinability of materials

, 2015
Monografie hodnotí obrobitelnost materiálů, uvádí etalonové materiály, třídy obrobitelnostiBook introduces tha machinability of materials, the etalon materials and classer of machinabilityZ ...
Jurko, Jozef, Lukovics, Imrich
core   +1 more source

Effect of austempering parameters and manganese content on the machinability of austempered ductile iron produced using novel method

Cogent Engineering
Austempered ductile iron is an innovative material obtained by subjecting it to an austempering heat treatment. The wide application of this material is because its properties are comparable to those of steel, which has a much lower weight.
Ananda Hegde, Gajanan Anne, Gowrishankar M. C., Sathyashankara Sharma, Karthik B. M., Melwyn Rajesh Castelino   +5 more
doaj   +1 more source