Results 191 to 200 of about 8,778,792 (221)

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

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Generating Corporate Life Cycles from the Paradigm Life Cycle

SSRN Electronic Journal, 2011
Purpose – A popular way of understanding the dynamics of organisational change is through the preconfigured sequence of stages in a corporate life cycle, and there are a number of competing models for this. In all of them a sequence of stages is defined that configures the life cycle deterministically.
Maurice Yolles, Gerhard Fink, Paul Iles, Ousanee Sawagvudcharee   +3 more
openaire   +1 more source

Corporate Life Cycle and Cost of Equity Capital

SSRN Electronic Journal, 2015
This paper investigates the impact of the corporate life cycle on the cost of equity capital. Using a sample of Australian firms during the years 1990–2012, we find that the proxies for the cost of equity capital vary across the life cycle of the firm.
Hasan, Mostafa, Hossain, M., Cheung, Adrian, Habib, A.   +3 more
openaire   +2 more sources

Life-Cycle Effects on Corporate Returns on Retentions

The Review of Economics and Statistics, 1975
IN a recent paper investigating the efficiency of earnings retentions, Baumol, Heim, Malkiel and Quandt (1970) (hereafter BHMQ) estimate the rate of return on earnings retentions, debt and new equity for a large cross section of firms. They find new equity earns considerably higher returns than the ploughback of profit and depreciation, with the ...
Grabowski, Henry G, Mueller, Dennis C
openaire   +1 more source

Corporate Life Cycle and Managerial Ability

SSRN Electronic Journal, 2014
Using Dickinson (2011) model of firms’ life cycle stages and Demerjian et al. (2012) measure of corporate managerial ability, this study investigates whether corporate managerial ability varies among firm life cycle stages. Evidence from large dataset of U.S.
Ahmed K. Alhadi, Grantley Taylor
openaire   +1 more source

The theory of the corporate life cycle

Long Range Planning, 1973
Abstract There appears to be a widespread management belief that the corporation is endowed with an inbuilt elixir for survival and growth, despite recent major corporate declines. In this article, the author outlines and illustrates the operation of one of the newest theories on corporate activity—the corporate life cycle—and its use as a planning ...
openaire   +1 more source

Diversification, Performance, and the Corporate Life Cycle

Emerging Markets Finance and Trade, 2009
This paper investigates the relation between the extent of diversification in firms and their performance at different life cycle stages. To illustrate the joint endogeneity of diversification and performance, we treat both the extent of diversification and firm performance as endogenous variables in a simultaneous equation system.
Shyu J., Chen Y.-L.
openaire   +2 more sources