Per Ola Hagstrand

Showing 15 publications

2024

Polymer composition for wire and cable applications with advantageous electrical properties

Amir Masoud Pourrahimi, Per Ola Hagstrand, Thomas Gkourmpis et al
Patent
2022

Highly insulating thermoplastic nanocomposites based on a polyolefin ternary blend for high-voltage direct current power cables

Azadeh Soroudi, Yingwei Ouyang, Fritjof Nilsson et al
Nanoscale. Vol. 14 (21), p. 7927-7933
Journal article
2022

Highly insulating thermoplastic blends comprising a styrenic copolymer for direct-current power cable insulation

Yingwei Ouyang, Amir Masoud Pourrahimi, Ida Östergren et al
High Voltage. Vol. 7 (2), p. 251-259
Journal article
2021

Repurposing Poly(3-hexylthiophene) as a Conductivity-Reducing Additive for Polyethylene-Based High-Voltage Insulation

Amir Masoud Pourrahimi, Sarath Kumara, Fabrizio Palmieri et al
Advanced Materials. Vol. 33 (27)
Journal article
2021

High-temperature creep resistant ternary blends based on polyethylene and polypropylene for thermoplastic power cable insulation

Yingwei Ouyang, Amir Masoud Pourrahimi, Anja Lund et al
Journal of Polymer Science. Vol. 59 (11), p. 1084-1094
Journal article
2021

Nanocomposites and polyethylene blends: two potentially synergistic strategies for HVDC insulation materials with ultra-low electrical conductivity

F. Nilsson, M. Karlsson, Ulf Gedde et al
Composites Part B: Engineering. Vol. 204
Journal article
2020

Recyclable Polyethylene Insulation via Reactive Compounding with a Maleic Anhydride-Grafted Polypropylene

Yingwei Ouyang, Massimiliano Mauri, Amir Masoud Pourrahimi et al
ACS Applied Polymer Materials. Vol. 2 (6), p. 2389-2396
Journal article
2020

Click chemistry-type crosslinking of a low-conductivity polyethylene copolymer ternary blend for power cable insulation

Massimiliano Mauri, Anna Hofmann, Diana Gomez-Heincke et al
Polymer International. Vol. 69 (4), p. 404-412
Journal article
2018

Influence of Molecular Weight on the Creep Resistance of Almost Molten Polyethylene Blends

Mattias Andersson, Roman Städler, Per Ola Hagstrand et al
Macromolecular Chemistry and Physics. Vol. 219 (3)
Journal article
2017

Additive-like amounts of HDPE prevent creep of molten LDPE: Phase-behavior and thermo-mechanical properties of a melt-miscible blend

Mattias Andersson, Jonna Hynynen, Mats Andersson et al
Journal of Polymer Science, Part B: Polymer Physics. Vol. 55 (2), p. 146-156
Journal article
2017

Highly Insulating Polyethylene Blends for High-Voltage Direct-Current Power Cables

Mattias Andersson, Jonna Hynynen, Mats Andersson et al
ACS Macro Letters. Vol. 6 (2), p. 78-82
Journal article
2016

Invariant Dielectric Strength upon Addition of Low Amounts of HDPE to LDPE

Mattias Andersson, Xiangrong Chen, Jonna Hynynen et al
Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. Vol. 2016-December, p. 711-714
Paper in proceeding
2001

Mechanical properties and morhology of flax fiber reinforced melamine-formaldehyde composites

Per Ola Hagstrand, Kristiina Oksman
Polymer Composites. Vol. 22 (4), p. 568-578
Journal article
1999

Mechanical Analysis of Melamine-Formaldehyde Composites

Per Ola Hagstrand
Doctoral thesis
1997

Mechanical analyses of melamine-formaldehyde composites

Per Ola Hagstrand
Licentiate thesis

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