Search Results - "Pesci, Raphael"

Flip-chip technology at room temperature: A new design of microtube-based interconnect for improved mechanical and electrical properties by Desbordes, Cloé, Pesci, Raphaël, Piotrowski, Boris, Mailliart, Olivier, Raphoz, Natacha

“…Flip-chip assembly of photonic components can be achieved at room temperature by using 10 µm pitch interconnects made of metallised oxide microtubes inserted…”
Get full text

Simulation and measurement of residual stress and warpage in a HgCdTe-based infrared detector at 100 K by Duperrex, Lucas, Pesci, Raphaël, Le Boterf, Pascal, Mailliart, Olivier

“…A thermomechanical analysis on a 320 × 256, 30 μm pitch, middle wave infrared detector operating at 100 K is conducted. The stress induced in the HgCdTe single…”
Get full text

Microstructure and mechanical properties of high strength steel deposits obtained by Wire-Arc Additive Manufacturing by Bourlet, Clément, Zimmer-Chevret, Sandra, Pesci, Raphaël, Bigot, Régis, Robineau, Aurélien, Scandella, Fabrice

“…Wire-arc additive manufacturing has become an alternative way to produce industrial parts. In this work 15 kg walls are built with an effective building rate…”
Get full text

In situ analysis of the influence of twinning on the strain hardening rate and fracture mechanism in AZ31B magnesium alloy by Gzyl, Michal, Pesci, Raphaël, Rosochowski, Andrzej, Boczkal, Sonia, Olejnik, Lech

“…The influence of twinning on the strain hardening rate and fracture mechanism in AZ31B magnesium alloy was studied in this work by in situ microstructural…”
Get full text

Microstructure investigation and flow behavior during thixoextrusion of M2 steel grade by Gu, Guochao, Pesci, Raphaël, Langlois, Laurent, Becker, Eric, Bigot, Régis

“…•Typical microstructure for thixoforging process can be obtained by directly heating on the hot formed and annealed stated.•Morphology varies with the…”
Get full text

Impact of Thermal Aging on the Microstructure Evolution and Mechanical Properties of Lanthanum-Doped Tin-Silver-Copper Lead-Free Solders by Sadiq, Muhammad, Pesci, Raphaël, Cherkaoui, Mohammed

“…An extensive study is made to analyze the impact of pure lanthanum on the microstructure and mechanical properties of Sn-Ag-Cu (SAC) alloys at high…”
Get full text

Mechanical Properties and Microstructure of AZ31B Magnesium Alloy Processed by I-ECAP by Gzyl, Michal, Rosochowski, Andrzej, Pesci, Raphael, Olejnik, Lech, Yakushina, Evgenia, Wood, Paul

“…Incremental equal channel angular pressing (I-ECAP) is a severe plastic deformation process used to refine grain size of metals, which allows processing very…”
Get full text

Effects of Process Parameters on Microstructure and Mechanical Properties of Semi-Solid Al-7Si-0.5Mg Aluminum Alloy by Gas Induced Semi-Solid Process by Gu, Guochao, Xiang, Lixin, Li, Ruifen, Xu, Wenhua, Lu, Yupeng, Pesci, Raphaël

“…Al-7Si-0.5Mg aluminum alloy semi-solid slurry with good spherical grains was prepared by gas induced semi-solid process (GISS) and the effects of both holding…”
Get full text

Microstructure, segregation and mechanical properties of A356 alloy components fabricated by rheo-HPDC combined with the swirled enthalpy equilibration device (SEED) process by Gu, Guo-chao, Xiang, Li-xin, Li, Rui-fen, Zheng, Hong-liang, Lu, Yu-peng, Pesci, Raphaël

“…The challenges commonly associated with conventional high pressure die casting (HPDC) have led to increased interest in semi-solid metal (SSM) forming…”
Get full text

Estimation of the electron beam-induced specimen heating and the emitted X-rays spatial resolution by Kossel microdiffraction in a scanning electron microscope by Bouscaud, Denis, Pesci, Raphaël, Berveiller, Sophie, Patoor, Etienne

“…A Kossel microdiffraction experimental setup has been developed inside a Scanning Electron Microscope for crystallographic orientation, strain and stress…”
Get full text

Comparison of residual stresses on long rolled profiles measured by X-ray diffraction, ring core and the sectioning methods and simulated by FE method by Bouffioux, Chantal, Pesci, Raphaël, Boman, Romain, Caillet, Nicolas, Ponthot, Jean-Philippe, Habraken, Anne Marie

“…Sheet piles are produced by hot rolling, a cooling step and, if required, by a straightening operation. Numerical simulations indicate that the stress field is…”
Get full text

Three scale modeling of the behavior of a 16MND5-A508 bainitic steel: Stress distribution at low temperatures by Pesci, Raphaël, Inal, Karim, Masson, Renaud

“…An original approach is proposed to predict the behavior of the 16MND5 bainitic steel (similar to U.S. A508 cl.3) in the lower range of the ductile-to-brittle…”
Get full text

Thermo-viscoplastic behavior of 304 austenitic stainless steel at various strain rates and temperatures: Testing, modeling and validation by Jia, B., Rusinek, A., Pesci, R., Bahi, S., Bernier, R.

“…•New experimental set-up developed for dynamic tests at low and high temperatures.•Deformation behavior of 304 ASS at high strain rates for a large range of…”
Get full text

Temperature-dependent structural and magnetic properties of mechanically alloyed Ni80Co17Mo3 powder mixture by Rafai, H., Smili, B., Sakher, E., Sakmeche, M., Chadli, S., Tigrine, R., Pesci, R., Bououdina, M., Bellucci, S.

“…Nanostructured materials containing nickel improve the effectiveness of several applications. This study examines the preparation and characterization of…”
Get full text

In-situ mapping of local orientation and strain in a fully operable infrared sensor by Yildirim, C., Brellier, D., Pesci, R., Boulard, F., Baier, N., Zhou, T., Nguyen-Thanh, T., Gergaud, P., Schulli, T., Ballet, P.

“…[Display omitted] Hybridized focal plane array (FPA) HgCdTe (MCT) sensors are the workhorse of high performance infrared detectors covering a broad range of…”
Get full text

A novel technique for dynamic shear testing of bulk metals with application to 304 austenitic stainless steel by Jia, B., Rusinek, A., Pesci, R., Bernier, R., Bahi, S., Wood, P.

“…[Display omitted] •New shear specimen designed for dynamic tests using SHPB device.•Deformation behavior of 304 ASS investigated over a wide range of strain…”
Get full text

Local behavior of an AISI 304 stainless steel submitted to in situ biaxial loading in SEM by Caër, C., Pesci, R.

“…The microstructural response of a coarse grained AISI 304 stainless steel submitted to biaxial tensile loading was investigated using SEM and X-ray…”
Get full text

Simple shear behavior and constitutive modeling of 304 stainless steel over a wide range of strain rates and temperatures by Jia, B., Rusinek, A., Pesci, R., Bernier, R., Bahi, S., Bendarma, A., Wood, P.

“…•Shear behavior of 304 stainless steel investigated over a wide range of strain rates from 0.001 to 39000 s−1.•Simple shear stress state with stress…”
Get full text

Effect of projectile nose shape on ballistic resistance of interstitial-free steel sheets by Kpenyigba, K.M., Jankowiak, T., Rusinek, A., Pesci, R., Wang, B.

“…In this paper an experimental and numerical work is reported concerning the process of perforation of thin steel plates using different projectile nose shapes…”
Get full text

Influence of projectile shape on dynamic behavior of steel sheet subjected to impact and perforation by Kpenyigba, K.M., Jankowiak, T., Rusinek, A., Pesci, R.

“…The paper describes a work focused on the process of perforation of steel sheet. Experimental, analytical and numerical investigations have been carried out to…”
Get full text