For more than 30 years, Haluk Kizilay has built an impressive career that spans everything from tyre design and development to strategic planning, marketing and business development, both in Turkey and overseas.

He received BSc in mechanical engineering as well as another degree in Business Management (BBA) in Turkey.

At Brisa, Bridgestone Turkey, Haluk supported executive and functional level of tyre design, material development, production, field evaluation and management. He also engaged in strategic plan development, competitive intelligence, OEM programmes and benchmarking.

In 2011, Haluk moved on to become an ‘R&D Engineering Manager’ in Cooper Tire & Rubber. He took wide-range responsibility for Truck & Bus product development as well as Field Engineering & Business Development.

In addition to design direction at Cooper, he also participated in Product Planning and Global Technology Development and Merger and Acquisition activities in China and Europe.

Haluk is one of the registered researchers of TUBITAK – The Scientific & Technological Research Council of Turkey – and he is also one of the authorised judges of EU Horizon work programme.

In 2019, he established his own consulting firm called ‘TICTire Industry Consulting’ to serve the tyre industry globally.

The global tyre market has been expanding annually at a rate of 2 to 10 percent, depending on the region. This growth is driven by global economic expansion, increased mobility demands and diversification, new business models and other factors. At the same time, the performance requirements for tyres have become more stringent than ever. As a result, the tyre industry is increasingly focused on advanced technologies, including innovative, light and green materials, enhanced modelling and testing methods, embedded systems, environmental sustainability and the development of smart tyres.

To meet these demands, the tyre industry must elevate its New Product Development (NPD) processes by intensifying research and development efforts. In the highly competitive market of the future, and in the new CASE mobility context (which stands for Connected Autonomous Shared and Electric vehicles), the new tyre technology and knowledge will be more critical than ever before.

One significant trend in NPD is the drive to reduce development time through the use of modern simulation and modelling techniques. At TIC-Tyre Industry Consulting, in partnership with Autoadmin Consulting, we emphasise the philosophy of ‘speed to market with the right modelling solutions and innovation’. Virtual modelling technologies are central to this approach, enabling companies to launch world-class products faster and more cost-effectively by eliminating the trial-and-error physical development approaches.

The role of virtual modelling technologies in smart tyre development

Virtual modelling technologies are indispensable for understanding how the various components of a tyre interact. By leveraging modelling and simulation, tyre manufacturers can predict the full range of potential outcomes, including complex and novel testing scenarios beyond what traditional mental models can anticipate.

As a critical vehicle safety component, the tyre significantly impacts overall vehicle performance and has now new ‘attributes’ like providing various data about the tyre status in real time. Therefore, designing high-quality, high-performance tyres require not only an understanding of their intrinsic properties – such as tread pattern, carcass structure, materials characteristics – but also the external running conditions like vehicle load and speed, wheel torque and road surface. Virtual tyre models, built with the FEA (finite element analysis) method, provide a comprehensive framework for evaluating and understanding the impact of these variables, particularly in the case of smart tyres applications.

Here are some examples of how tyre FEA simulation and tools can unlock the potential of virtual modelling technology:

• Component and system development: Creating models for tyre carcasses, plies, belts, reinforcements and tread patterns, including beyond tyre components (such as RFID or TMS sensors) for structural analysis.

• Predictions of footprint and stiffness characteristics: Simulating static or quasi-static footprint behaviour under normal, lateral and torsional forces.

• Predictions of force and moments: Simulating steady state rolling during braking, acceleration and cornering.

• NVH applications: Evaluating tyre cavity profile, tread block design, void areas, non-skid depth, groove angles and pitch sequencing.

• Emerging technologies applications: Addressing new tyre engineering challenges like traceable, silent, studded tyres with the integration of TMS or RFID sensors, innerliner foams or tread studs and EV-specific reinforcements requirements for high load capacity tyres.

The game changer: Adopting a 3D modelling approach first to tyre design

The tyre industry must fully transition to a 3D first mindset when designing products, just as other industries – such as automotive and aerospace – have done for parts and assemblies. Today, every component of a vehicle, whether for ICE vehicles or EVs, is first modelled in 3D space. From these models, 2D sketches, assembly and execution drawings are derived using cutting, cross-sectioning and projection techniques for manufacturing plans.

By adopting this approach, tyre designers can address the complexities of designing emerging technologies for smart tyre development, such as various sensors embedded in or glued to the tyre. Likewise for foam in tyre (FIT) and non-pneumatic tyres (NPT) technologies. This shift from traditional 2D design thinking to a comprehensive 3D space representation will enable the industry to better meet the challenges of smart tyre innovation.

Advancing FEA for proactive tyre development

To achieve higher levels of ROI in FEA simulations and tools, the industry must integrate the latest advancements in FEA technology. These efforts should be proactive, conducted well before manufacturing begins. The outdated 2D to 3D model creation approaches, involving the solver in the model creation stage, no longer suffices, besides having many limitations. Given the increasing complexity of tyre design and the massive data exploration required for simulations and testing various load cases, automations in post-processing should also be considered.

To succeed in this environment, manufacturers must rely on expert knowledge. Virtual modelling technologies provide the tools needed to address these challenges and seize new opportunities, empowering the tyre industry to lead in innovation and performance.

Support from TIC-Tyre Industry Consulting and Autoadmin Consulting

At TIC-Tyre Industry Consulting and Autoadmin Consulting, our Subject Matter Experts (SMEs) bring extensive hands-on experience in the topics discussed above. We are ready to support R&D activities with tailored technical solutions designed to address unique challenges. We pride ourselves on adhering to the highest professional and ethical standards, a hallmark of our work for many years.

In addition to our consulting services, we offer Simulation and Modelling Technical Courses. These programmes are designed to equip your workforce with the skills, mindset and competencies needed to thrive in today’s competitive environment. Our expert trainers guide participants through an engaging learning journey, incorporating workshops, real-world case studies and cutting-edge educational technologies.

Pyrum Innovations AG has announced that its Supervisory Board has extended the contract with Chief Financial Officer (CFO) Kai Winkelmann until 31 March 2030 to ensure continuity in the management of the company.

Winkelmann joined the firm in February 2021, and on 1 April 2022, he was initially named to the Executive Board as CFO. He has so far played a major role in obtaining the company's funding during his tenure at Pyrum, including last year's successful capital raise. Winkelmann is in charge of Finance, Compliance and IT in his role on the Executive Board.

Alf Schmidt, Chairman of the Supervisory Board, said, “We are pleased about the contract extension of Kai Winkelmann, who has proven his skills and in-depth expertise in the financial sector and at the management level in recent years. Over the last four years, he has made a significant contribution to the development of the necessary administrative structures and to the success of the company, and has promoted its rapid further development. We have confidence in his foresight and are convinced that Winkelmann will continue to play a central role in the successful implementation of the company’s goals in the years to come.”

Bridgestone Corporation (Bridgestone) has been selected once again to continue as a constituent of three internationally renowned environmental, social and governance (ESG) indexes: the MSCI ESG Leaders Indexes, the FTSE4Good Index Series and the Dow Jones Sustainability World Index (DJSI World).

Bridgestone has been a part of the MSCI ESG Leaders Indexes for two years in a row since 2023, the DJSI World for three years in a row since 2022 and the FTSE4Good Index Series for seven years in a row from 2018. Bridgestone's specific Mid Term Business Plan (2024-2026) has been steadily implemented, putting sustainability at the centre of its operations. The company's 2020 vision and Mid-Long Term Business Strategy served as the foundation for the plan.

According to the company statement, “Setting forth the vision of ‘Toward 2050, Bridgestone continues to provide social value and customer value as a sustainable solutions company’, Bridgestone links its business to the realisation of carbon neutrality, a circular economy and nature positivity across the entire value chain. From the ‘produce and sell’ phase and the ‘use’ of its products through to their ‘renewal’ to raw materials, Bridgestone aims to build a foundation for creating sustainability value.”

The following initiatives have contributed to Bridgestone's inclusion in these indexes:

• Contributing to a circular economy and attaining carbon neutrality by using ENLITEN technology to make tyres from recycled and renewable resources, using BCMA and switching to ‘Green & Smart’ manufacturing at Bridgestone locations to increase resource productivity and energy efficiency.
• Encouragement of nature positivity through initiatives for the sustainable use of water resources and natural rubber that are closely related to the commercial operations of the firm, including strengthening assistance for natural rubber smallholders.
• Strengthening of a thorough structure and procedure for human rights due diligence that aims to identify, mitigate, avoid and disclose human rights concerns.
• Visualisation and disclosure of the impact of social contribution actions that are in line with the global goals.

German automotive company and tyre major Continental has been added another feather to its cap with bagging the ‘Tire Manufacturer of the Year’ at this year’s Tire Technology International Awards for Innovation and Excellence at this year’s Tire Technology Expo.

With this, Continental becomes the only tyre maker to have won two concurrent awards – Tire Manufacturer of the Year and Environmental Achievement of the Year – Manufacturing. The company’s Lousado facility in Portugal was also recognised for manufacturing tyres CO2-neutrally since last year.

Edwin Goudswaard, Head of Research & Development, Continental Tires, said, "We are especially proud to be the only manufacturer to be honoured twice at the Tire Technology Awards in an extremely competitive field. Both awards highlight our strong commitment to sustainable tire development and manufacturing. In such a highly competitive market, this success demonstrates our innovative prowess and our ability to actively shape the future of the industry."

Interestingly, this also marks it the fourth time that the German company has bagged the Tire Manufacturer of the Year award. The awards took into consideration tyre makers globally and were evaluated by a jury of 27 independent industry experts.

Going forward, Continental has outlined its ambition to switch all of its tyre plants to fully carbon-neutral production processes by 2040 at the latest.

Hankook Tire & Technology (Hankook Tire) has appointed Jongseon Ahn and Sanghoon Lee as Executive Directors and new Co-CEOs, following a resolution passed at the Annual General Meeting and Board of Directors meeting held on 26 March.

Ahn will be in charge of Hankook Tire's global innovation, R&D, procurement, production and quality, while Lee will be in charge of global sales and marketing initiatives to strengthen the premium positioning of the company's unified global brand, Hankook, as well as the supply of original equipment (OE) tyres for new vehicles. In addition to the leadership nominations, shareholders approved all eight agenda items at the Annual General Meeting, including the approval of the consolidated financial accounts, partial revisions to the Articles of Incorporation and director appointments.

Ahn has extensive leadership expertise and a proven track record of advancing technology innovation in the operational holding firm, Hankook & Company. He oversaw general management and spearheaded innovative initiatives in 2021 while serving as COO of Hankook & Company and Head of ES (Energy Solution) Business Headquarters. He became the CEO in 2022 and oversaw the company's expansion of premium Absorbent Glass Mat (AGM) battery sales into important international markets, which greatly increased profitability and strengthened the company's platform for long-term success.

Lee's vast worldwide leadership experience serves as the foundation for his profound understanding of marketing and global sales strategy. He has held important regional leadership positions in China and Europe since 2018, during which time he has played a crucial role in bolstering the company's premium brand positioning internationally and continuously promoting creative business performance, both of which have greatly increased revenue. At the conclusion of last year, he was nominated as Hankook Tire's Co-CEO due to his success and leadership.