Hae LUTPubista
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Growth for the Common Good? Social enterprises’ growth process
(Lappeenranta-Lahti University of Technology LUT, 2019-12-09)
Social enterprises are expected to contribute to solving some of the most vicious problems of our time, including poverty, inequality and environmental threats. Thus, social enterprises need to tailor scalable operational ...
Development of filter media treatments for liquid filtration
(2007-12-18)
Woven monofilament, multifilament, and spun yarn filter media have long been the standard media in liquid filtration equipment. While the energy for a solid-liquid separation process is determined by the engineering work, ...
Organizing for open innovation: adding the human element
(Lappeenranta University of Technology, 2018)
Firms across industries are radically changing the way they innovate. Instead of developing new products and technologies on their own, they are increasingly embracing open innovation (OI) as a new way to create and capture ...
Losses in low-Reynolds-number centrifugal compressors
(Lappeenranta University of Technology, 2018)
Micro-scale centrifugal compressors and compressors operating at a high altitude suffer from performance deterioration due to low Reynolds numbers. An improvement in the efficiency of a low-Reynolds-number centrifugal ...
Intellectual capital and innovation: A comparison between high technology and low technology firms
(University of Deusto, 2018-12-11)
The turbulent and challenging environment in which companies operate has contributed to the increasing interest of researchers to find new ways of innovating. Innovation essentially involves utilising knowledge resources ...
VVER-440 Thermal Hydraulics as a Computer Code Validation Challenge
(Lappeenranta University of Technology, 2014-12-12)
This thesis concentrates on the validation of a generic thermal hydraulic computer code
TRACE under the challenges of the VVER-440 reactor type. The code capability to
model the VVER-440 geometry and thermal hydraulic ...
Pursuit of change versus organizational inertia: a study on strategic renewal in the Finnish broadcasting company
(Lappeenranta University of Technology, 2014-12-05)
This doctoral dissertation explores the intra-organizational dynamics of a strategic renewal
process. The main research question is how the pursuit of change and organizational inertia
co-exist, intertwine, and collide ...
Defining the keyhole modes – the effects on the weld geometry and the molten pool behaviour in high power laser welding of stainless steels
(Lappeenranta University of Technology, 2014-12-17)
Keyhole welding, meaning that the laser beam forms a vapour cavity inside the steel, is one of
the two types of laser welding processes and currently it is used in few industrial applications.
Modern high power solid ...
Management of technological resource dependencies in interorganizational networks
(Lappeenranta University of Technology, 2018-10-12)
The superior performance of a firm is achieved neither through technology nor the
surrounding organizational structure per se, but through the successful alignment of
technological resource dependencies and interorganizational ...
On weldability of thick section austenitic stainless steel using laser processes
(Lappeenranta-Lahti University of Technology LUT, 2019-10-25)
Laser welding and its different process variations using filler metal addition have increasingly become the preferred joining technology of the metal structure fabrication industry.
The essential characteristics of laser ...