Results 71 to 80 of about 3,655,387 (198)

Forging process control: Influence of key parameters variation on product specifications deviations [PDF]

, 2014
Process control in forging industry is essential to ensure a better quality of the product with a lower cost at the end of the manufacturing process. To control the process, a number of key parameters must be monitored to prevent product or forging plan ...
ALLAM, Zakaria, BIGOT, Regis, BECKER, Eric, BAUDOUIN, Cyrille, KRUMPIPE, Pierre   +4 more
core   +1 more source

Miniaturised experimental simulation and combined modelling of open-die forging of Ti-6Al-4V titanium alloy

Journal of Materials Research and Technology
This study demonstrates the application of a new experimental technique for laboratory-scale simulation of the open-die forging process, known as cogging, an intermediate hot-working process necessary to design an optimised microstructure in the advanced
David Connolly, Mathieu Fabris, Giribaskar Sivaswamy, Salaheddin Rahimi, Vassili Vorontsov   +4 more
doaj   +1 more source

How Strategic Leaders Drive Firms in Ecosystems: Envisioning Value, Orchestrating Knowledge, and Shifting Roles

Journal of Management Studies, EarlyView.
Abstract Research on business ecosystems has illuminated how ecosystems emerge, evolve, and transform, revealing ecosystem‐level dynamics and the central actors that orchestrate them. Yet, it is individual firms that continuously attempt to establish and shift the roles they play within ecosystems through the vision and choices of their strategic ...
Paolo Aversa, Carmelo Cennamo, Ambra Mazzelli, Gianni Lorenzoni   +3 more
wiley   +1 more source

How Brokers Enable Collective Identity Formation in Fragmented Industry Groups: The Case of Franciacorta Wineries

Journal of Management Studies, EarlyView.
Abstract This study illuminates the role of brokers, that is, actors spanning inter‐organizational boundaries, in the process of collective identity formation in fragmented industry groups. Through an in‐depth longitudinal analysis of the Franciacorta wineries from the 1960s to the 1990s, we uncover how technical consultants acting as brokers ...
Alessandra Zamparini, Ileana Stigliani, Kevin G. Corley   +2 more
wiley   +1 more source

Microstructure and mechanical properties of AZ61 Mg alloy prepared by multi directional forging

Transactions of Nonferrous Metals Society of China, 2010
Abstract AZ61Mg alloy was multi directionally forged (MDFed) during decreasing temperature condition from 643 K to 483 K at a true strain rate of 3×10−3 s−1 up to cumulative strain of ΣΔe=4.0 at maximum. A pass strain of Δe=0.8 was employed. While average grain size decreased gradually with increasing cumulative strain, the evolution of fine-grained ...
H. MIURA, G. YU, X. YANG, T. SAKAI
openaire   +1 more source

Improved corrosion resistant and strength of a magnesium alloy using multi-directional forging (MDF)

, 2019
Extruded Mg alloy (ZAXM4211) was subjected to multi-directional forging (MDF) at different temperatures from 180 to 300 degrees C. Microstructure was analyzed using optical microscope (OM), scanning electron microscope (SEM), electron backscattered ...
Shin, Kwang Seon, Arthanari, Srinivasan, Bahmani, Ahmad   +2 more
core   +1 more source

Legitimacy Mechanisms for the Diffusion of Reverse Innovation

Journal of Product Innovation Management, EarlyView.
ABSTRACT While establishing legitimacy is crucial for the diffusion of reverse innovation in developed markets, the mechanisms required to establish legitimacy remain underexplored. Drawing on product innovation and legitimacy studies, we use a mixed‐methods approach to provide a comprehensive understanding of legitimacy mechanisms for reverse ...
Fatima Irfan, Ward Ooms, Cosmina Lelia Voinea, Marjolein C. J. Caniëls   +3 more
wiley   +1 more source

Tailoring grain and second-phase particles in 6061 aluminum alloy via cryogenic forging to improve surface quality in single-point diamond turning

Materials & Design
The enhancement of surface quality in ultra-precision machining of aluminum alloys is frequently impeded by coarse grains and second-phase particles.
Fei Dong, Youping Yi, Shiquan Huang, Hailin He   +3 more
doaj   +1 more source

Effect of Surface Treatment of Multi-Directionally Forged (MDF) Titanium Implant on Bone Response

Metals, 2019
Multi-directional forging (MDFing) of titanium drastically improved its mechanical properties due to the evolution of an ultrafine-grained structure. Forging strain was repeatedly applied while changing the forging axis during MDFing.
Ginga Suzuki, Masatsugu Hirota, Noriyuki Hoshi, Katsuhiko Kimoto, Hiromi Miura, Masao Yoshinari, Tohru Hayakawa, Chikahiro Ohkubo   +7 more
doaj   +1 more source

Key Practices of Knowledge Mobilization in Local Policy Settings

Public Administration Review, EarlyView.
ABSTRACT The literature on knowledge mobilization (KM) acknowledges the complex processes involved in the application of evidence to policy. However, the everyday activities employed by knowledge mobilizers to facilitate these processes have proved difficult to capture and codify.
Rosie Havers, Hannah Durrant, James Downe, Steve Martin   +3 more
wiley   +1 more source